4-ch USB 3.2 Gen1 HUB, Metal Case with Wall-mount Support, Driver-free, Plug-and-Play, Multiple Systems SupportUSB3.2-Gen1-HUB-4UExtending 4x USB 3.2 Gen1 PortsFeatures at a glance4x extended USB 3.2 Gen1 ports, compatible with USB 3.2 / 2.0 / 1.1Onboard 7~36V DC power port to ensure more stable power supply for connected devicesUp to 2A Max output current for each USB port, effectively preventing USB current backflowMultiple LED indicators for monitoring operating status of power supply and USB portsMetal case, rugged & durable, with mounting holes for easy installationDriver-free, plug-and-play, compatible with Windows, macOS, Linux and Android, etc.USB 3.2 Gen 1 OR USB 3.0they're totally equivalent in fact, indicating the transition of technical naming specificationthe word USB 3.0 on this page exactly means USB 3.2 Gen 1Data rateused namecurrent name5 GbpsUSB 3.0 / USB 3.1 Gen 1USB 3.2 Gen 1SpecificationsStandardUSB 3.2 Gen1 5GbpsUSB 2.0 480MbpsUSB HUB inputoperating voltage: 5Vconnector:USB-AUSB outputoperating voltage: 5V@Imax: 2A (up to 2A Max output current for each USB port when there's enough power input; 5A total peak current for 4-ch USB ports ) connector:USB-AExternal power inputpower supply voltage: DC 7~36V connector:screw terminal, DC jackOperating environment0℃ ~ 75℃OS supportWindows, macOS, Linux and Android, etc.5Gbps Ultra-fast TransmissionExtending 4x USB 3.2 Gen1 Ports, up to 500MB/s transmission speed theoretically. Enjoy stable and high-speed file transmissionconnecting to various USB devices1 to 4-ch USB 3.2 Gen 1 High-speed ports For Connecting More PeripheralsMultiple OS supportCompatible with Windows, macOS, Linux and Android systemsApplication environments1 in 4 outsmall body for desktop usewall-mount supportInterface introductionOutline dimensionsResources & ServicesWiki:www.waveshare.com/wiki/USB3.2-Gen1-HUB-4ULieferumfangUSB3.2-Gen1-HUB-4U x1USB 3.2 dual plug cable x112

ESP32-S3 ETH Development Board, 10/100Mbps RJ45 Ethernet port, Wi-Fi & Bluetooth Support, 240MHz Dual Core Processor, Onboard Type-C Port And TF Card Slot, Optional For PoE Module And Camera ModuleESP32-S3 ETH Development BoardSupports Wi-Fi, Bluetooth, and Ethernet communication, Optional For PoE Function Onboard TF card slot, camera interface and Pico-compatible headerFeaturesThis is an ETH development board based on ESP32-S3R8, supports Wi-Fi and Bluetooth wireless communication, with reliable and efficient wired Ethernet connectivity, optional for PoE function. Onboard camera interface, compatible with OV2640, OV5640 and other mainstream cameras for image and video capture. Compatible with Pico header, it can be used with some Raspberry Pi Pico HATs. Relying on the rich ecology and open source resources of ESP32, users can get started quickly for secondary development. It is suitable for Internet of Things, image acquisition, smart home and other AI projects.Key features include:Adopts ESP32-S3R8 high-performance chip with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHzIntegrated 512KB SRAM, 384KB ROM, 8MB PSRAM and 16MB Flash memoryIntegrated 2.4GHz Wi-Fi and Bluetooth 5 (LE) wireless communication, with an onboard antenna. Supports switching to use external antennaOnboard W5500 Ethernet chip for extending 10/100Mbps network port through SPI interfaceOptional for PoE module to realize Power over Ethernet function (IEEE 802.3af-compliant)Onboard camera interface, compatible with OV2640, OV5640 and other mainstream cameras for image and video captureOnboard USB Type-C port for power supply, program downloading, and debugging, more convenient for development useOnboard TF card slot for external TF card storage of pictures or filesCompatible with Pico header, onboard multiple peripheral interfaces, offering strong compatibility and expandabilityVersion optionsESP32-S3-ETHthe ETH development board onlyESP32-S3-ETH-CAM-KIT ETH development board + OV5640 cameraESP32-S3-POE-ETHETH development board + PoE moduleESP32-S3-POE-ETH-CAM-KIT ETH development board + OV5640 camera + PoE moduleESP32-S3 Designed for AIoT applicationsPowered by Xtensa 32-bit LX7 dual-core processor with frequency up to 240 MHz Powerful AI Computing Capability & Reliable security featuresWIFI and BLE 5 supportESP32-S3 integrates 2.4 GHz Wi-Fi (802.11 b/g/n) with 40 MHz of bandwidth supportIts Bluetooth Low Energy subsystem supports Bluetooth 5 (LE) and Bluetooth MeshEasier to developIntegrates TF card slot, camera interface and Ethernet portTF card slotCamera interfaceEthernet portTwo power supply methodsSupports both PoE* and USB Type-C power supply* the PoE module is requiredoptional for PoE Module, Supports PoE Power SupplyProvides Both Network Connection And Power Supply In Only One Ethernet Cable* the PoE module is optional, and the switch in the picture above is NOT included.Supports OV2640 / 0V5640 and other mainstream camerasOptional for OV5640 2MP camera module, suitable for image capture, video monitoring and other applications to meet different needsWhat's On BoardESP32-S3R8 Xtensa 32-bit LX7 dual-core processor, up to 240MHz operating frequencyW25Q128 16MB Flash memory for program and data storageW5500 Ethernet chipH1102NLT Ethernet transformerJW5060 Voltage regulatorUSB Type-C port for power supply and program burningRJ45 Ethernet port 10/100M auto-negotiation Ethernet portPoE module header for connecting PoE moduleCamera interface Compatible with OV2640, OV5640 and other mainstream camerasIPEX 1 antenna connector Reserved connector, enabled via resoldering an onboard resistorCeramic antenna used by defaultTF card slotBOOT buttonACT indicatorLINK indicatorRESET buttoninterface definitionCompatible with Pico header, can be used with some Raspberry Pi Pico HATs, offering strong compatibility and expandabilityUsage Exampleoutline dimensionsResources & ServicesWiki:www.waveshare.com/wiki/ESP32-S3-ETHLieferumfangESP32-S3-ETHESP32-S3-ETH x120PIN male pinheader(black) x212ESP32-S3-ETH-CAM-KITESP32-S3-ETH x1OV5640 camera x120PIN male pinheader(black) x2123ESP32-S3-POE-ETHESP32-S3-ETH x1PoE module x1Screws pack x120PIN male pinheader(black) x21234ESP32-S3-POE-ETH-CAM-KITESP32-S3-ETH x1PoE module x1OV5640 camera x1Screws pack x120PIN male pinheader(black) x212345

More options for controller now: FT232RNL or CH343GFT232RNL/CH343G USB TO RS232/485/TTL Interface Converter, Industrial IsolationIndustrial Grade Isolated USB ConverterUSB TO RS232/485/TTLStable transmission | Multiple devices applicable | Multi-OS compatibleFeatures At A GlanceAdopt original FT232RNL or CH343G inside, fast communicating, stable and reliable, better compatibilityOnboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminalOnboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumptionOnboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & ESD protectionOnboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performanceFully automatic transceiver circuit with no delay, ensures the USB port communicates with different interfaces fastly and stably, without interfering each otherOnboard TTL serial 3.3V/5V voltage translator, config the TTL level via switchAluminium alloy enclosure with sand blasting and anodic oxidation, CNC process opening, solid and durable3 LEDs for indicating the power and transceiver statusHigh quality USB-B and RS232 connectors, smoothly plug/pullVersion OptionFT232RNL VersionCH343G VersionSpecificationsPRODUCT TYPEIndustrial grade digital isolated converterUSBOperating voltage5VConnectorUSB-BProtection200mA self-recovery fuse, isolated outputRS232ConnectorDB9 maleProtectionTVS diode, surge protection & ESD protectionTransmission modePoint-to-pointBaud rateFT232RNL: 300bps ~ 921600 bpsCH343G: up to 600000 bps (not full band)RS485ConnectorScrew terminalPinsA+/B-/GNDDirection controlHardware automatically discriminates and controls the direction of data transmissionProtection600W lightningproof and surge-suppress, 15KV ESD protection (reserved 120R balancing resistor solder padsTransmission modePoint-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)Baud rateFT232RNL: 300bps ~ 2 MbpsCH343G: up to 2 Mbps (not full band)TTL (UART)Operating voltage3.3V / 5VConnectorScrew terminalPinsTXD, RXD, GND, 5VProtectionclamp protection diode, over-voltage/negative-voltage proof, shock proofTransmission modePoint-to-pointBaud rateFT232RNL: 300 bps ~ 2 MbpsCH343G: up to 2 Mbps (not full band)IndicatorsPWRRed power indicator, light up when there is USB connection and voltage is detectedTXDGreen TX indicator, light up when the USB port sends dataRXDBlue RX indicator, light up when the device ports send data backOperating environmentTemperature-15℃ ~ 70℃Humidity5%RH ~ 95%RHOperating systemMac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7Original Industrial Grade ChipOnboard original FT232 or CH343 chipFast communication, stable & reliable, better compatibilitySafer Isolated DesignOnboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminalOnboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumptionMulti-protocol & Multi-type ConversionUSB TO   RS232, RS485 or TTL(UART)RS232, RS485 or TTL(UART) TO   USB* only one of the RS232, RS485, and TTL can be converted to USB at the same time; And RS232, RS485, and TTL cannot be converted between each otherMultiple Protection, Safe And StableOnboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection. Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance.Multi system SupportSupports Mac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7, etc.Pinout DefinitionWorking Status IndicatorsOnboard 3 LEDs for indicating the power and transceiver status Aluminium Alloy EnclosureAluminium alloy enclosure with sand blasting and anodic oxidationSolid and durable, fashion and good hand feelingInterface IntroductionOutline dimensionsResources & ServicesWIKI:www.waveshare.com/wiki/USB_TO_RS232/485/TTLWIKI:www.waveshare.com/wiki/USB_TO_RS232/485/TTL_(B)_* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.LieferumfangPackage ContainsOPTIONS USB Converter x1USB Cable ~1.2m x112

Industrial 6-Channel ESP32-S3 WiFi Relay Module, Supports WiFi / Bluetooth / RS485 control, Onboard RS485 / Pico HAT interfaces, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount CaseIndustrial 6-Ch ESP32-S3 WiFi Relay ModuleBased on ESP32-S3, Supports WiFi / Bluetooth, Onboard RS485 / Pico HAT interfacesBuilt-in protection circuits such as power isolation and optocoupler isolation, Safe & Stable & ReliableFeatures at a glanceBased on ESP32-S3 microcontroller with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHzIntegrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performanceHigh quality relay, contact rating: ≤10A 250VAC/30VDCOnboard isolated RS485 interface, for connecting to various RS485 Modbus industrial modules or sensorsOnboard 40PIN header compatible with some Raspberry Pi Pico HAT, for expanding more functions such as RTC / CAN / RS232 / LoRa / sensor, etc.Onboard USB Type-C port for power supply, firmware downloading and debuggingOnboard power supply screw terminal, supports 7~36V wide voltage input, suitable for industrial applicationsOnboard optocoupler isolation to prevent interference from external high-voltage circuit connected to the relayOnboard digital isolation to prevent interference from external signalOnboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminalBuilt in buzzer, RGB colorful LED, power supply and RS485 TX/RX indicators for monitoring the operating status of the moduleRail-mounted ABS case, easy to install, safe to useSpecificationsMicrocontrollerESP32-S3 (Default module: ESP32-S3-WROOM-1U-N16, customizable for other modules)Wireless communicatoin2.4GHz WiFi (802.11 b/g/n)、Bluetooth 5, BLEUSBConnectorUSB Type-CPower supply5VFunctionsPower supply, USB communication, firmware downloading, etc.ISOLATED RS485ConnectorScrew terminalDirection controlHardware automatic controlProtectionTVS diode, surge protection & ESD protectionResistorOnboard reserved 120R matching resistor, NC by default, enabled via jumperExpanded interfaceOnboard 40PIN header compatible with some Raspberry Pi Pico HAT, easy to expand other functions such as RTC / CAN / RS232 / LoRa / sensor, etcRelayContact rating≤10A 250VAC/30VDCRelay channels6Contact form1NO 1NCIsolationOptocoupler isolationLED indicatorsRGBRGB colorful LED, supports programmable control for display colorPWRRed power indicator, lights up when there is USB connection and voltage is detectedTXDGreen TX indicator, lights up when the RS485 port sends dataRXDBlue RX indicator, lights up when the device port sends data backpower supply Screw terminalVoltage range7~36VAppearanceEnclosureRail-mount ABS protective caseDimensions145 × 90 × 40mmBased on ESP32-S3, Designed for AIoT marketEquipped with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz, with Powerful AI Computing Performance and Security Encryption Mechanism; Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communicationOnboard multiple isolation protection circuitMultiple protections, more safe and reliableHigh quality 6-Ch relays, supports RS485 and Bluetooth / WIFi remote controlContact rating of the onboard relay up to 10A 250VAC/30VDC Directly controlling 220VAC home appliances, or devices below 30VDCOnboard Pico HAT compatible interface and RS485 interface for easy expansionOnboard isolated RS485 interface, for connecting to various RS485 Modbus industrial modules or sensors. Onboard 40PIN header compatible with some Raspberry Pi Pico HAT, for expanding more functions such as RTC / CAN / RS232 / LoRa / sensor, etc.Supports Arduino, Micropython developmentComprehensive SDK, Dev Resources, And Tutorials To Help You Easily Get StartedApplication ExamplesProvides Multiple Networking Demos With Waveshare.Cloud, Using The Lightweight MQTT Protocol To Achieve Data Visualization ServiceWhat's On BoardESP32-S3 up to 240MHz operating frequency, with 2.4GHz WiFi and BLE 6-channel quality relayscontact rating per channel: ≤10A 250V AC or ≤10A 30V DCOptocoupler isolationprevents interference from external high-voltage circuit connected to the relayDigital isolationprevents interference from external signalPower supply isolationprovides stable isolated voltage, needs no extra power supply for the isolated terminalTVS diodeeffectively suppresses surge voltage and transient spike voltage in the circuitCeramic gas discharge tubeRelay screw terminals for connecting with user devices40PIN Raspberry Pi Pico HAT headerRS485 bus interface for connecting to external RS485 devicesPower supply screw terminalSupports DC 7~36V wide voltage inputLED indicators PWR: power indicator RXD: RS485 RX indicator TXD: RS485 TX indicatorWS2812 RGB LED controllable via GPIO38USB Type-C connector for module power supply, firmware downloading and USB communication Passive buzzersound frequency is controllable via GPIO21ESP32 RESET buttonESP32 BOOT buttonExternal antenna connector SMA female connector, for WiFi and Bluetooth wireless communicationRS485 matching resistor jumperOnboard reserved 120R matching resistor, enabled via jumperRelays default control pin settingEnclosure DesignProtection Enclosure with 35mm rail-mount support, easy to install, safe to useOutline dimensionsSupport Batch CustomizationSupport software and hardware customizationIncluding hardware interface, LOGO, label, case and web page, etc.Resources & ServicesWiki:www.waveshare.com/wiki/ESP32-S3-Relay-6CHLieferumfangESP32-S3-Relay-6CH x12.4G 4DB SMA antenna x1Screwdriver x1

Kurzbeschreibung: Industrial serial server, RS485 to RJ45 Ethernet, TCP/IP to serial, rail-mount support, with POE function(optional) | RS485 TO ETH (B)Industrial serial server, RS485 to RJ45 Ethernet, TCP/IP to serial, rail-mount support, with POE function(optional)RS485 to RJ45 Ethernet ModuleRail-mount RS485 serial serverVersion OptionsRS485 TO ETH (B) Common Ethernet port (B)9 ~ 24V power supply, without isolation protectionRS485 TO ETH (C) Common Ethernet port (C)6 ~ 36V power supply, with Electrical isolationRS485 TO POE ETH (B) PoE Ethernet port + Electrical isolationThe RS485 TO POE ETH (B) is the hardware upgrade version, supports PoE Ethernet port power supply, with power and signal isolation protection, which is safer for industrial applications. All three versions have the same software functionality.Features at a glanceThis is a RS485 device data acquisitor / IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS485 to JSON, etc. The module features RS485 and Ethernet port (POE function is optional), uses screw terminals for power input. Rail-mount case design, small in size, easy to install. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring...SpecificationsProductRS485 TO ETH (B)RS485 TO ETH (C)RS485 TO POE ETH (B)RS232/485/422 TO ETH (B)RS232/485/422 TO POE ETH (B)Product TypeSerial server, Modbus Gateway, MQTT GatewayBasic FunctionBi-directional transparent data transmission between RS485 and EthernetBi-directional transparent data transmission between RS232/485/422 and EthernetCommunication interfaceRS485 port x 1, Ethernet port x 1RS232 port x 1, RS485 port x 1, RS422 port x 1, Ethernet port x 1Power supply9 ~ 24V DC screw terminal6 ~ 36V DC screw terminal6 ~ 36V DC screw terminal, or PoE portDC 5.5 power port, 6 ~ 36V DC screw terminalDC 5.5 power port, 6 ~ 36V DC screw terminal, or PoE portIsolation ProtectionN/CPower isolation, Signal isolationCommunicationEthernetcommon network portPoE network port, supports IEEE 802.3af standardcommon network portPoE network port, supports IEEE 802.3af standard10 / 100M auto-negotiation RJ45 connector, 2 KV surge protectionSerial portRS485Isolated RS485Isolated RS232/485/422Serial specificationBaudrate300 ~ 115200 bpsParity bitnone, odd, even, mark, spaceData bit5 ~ 9 bitsFlow controlN/ASoftwareProtocolETHERNET, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNSConfigurationhost, web browser, device management functions libraryCommunication methodTCP/IP direct communication, VCOMOperating modeTCP server, TCP client (coexisting with TCP server), UDP, UDP multicastEnvironment requirementOperating temperature-40℃ ~ 85℃Humidity range5% ~ 95% relative humidityDimensionsL × W × H: 87 × 36 × 59 mmL × W × H: 88.7 × 72.5 × 24.2 mmPrimary functionbi-directional transparent data transmission between RS485 and EthernetRail-mount supporteasy to combine multi rail-mounted serial server together, more freelyModbus gateway supportsuitable for Modbus gridding upgrade, can be used with 3D configuration softwareMulti communication modessupports TCP server / TCP client / UDP mode / UDP multicastMQTT/JSON to Modbusmore flexible conversion between different protocolsWhen used as MQTT gateway, the devices can upload serial data to MQTT server by MQTT protocol through transparent transmission, supported servers including Baidu Cloud MQTT, Alibaba Cloud MQTT, China Mobile OneNet, etc. The acquired Modbus RTU or non-standard serial data can be parsed into JSON format and packaged into MQTTdata packet for uploading.When used as JSON data acquisition gateway, the devices can be connected to data acquisition instruments through RS485 connection, then acquire data automatically, convert the data into JSON format, and finally post it to server. The acquired data supports Modbus RTU 645 instrument 97 version, 645 instrument 07 version, as well as sorts of non-standard RS485 protocols. The uploaded data format can be configured via host, and the JSON upload protocol can be MQTT protocol, HTTP POST protocol, HTTP GET protocol, and so on.Multi hosts roll-polling supportdifferent network devices will be identified and responsed respectively,no more crosstalk issue while communicating with multi network devicesUser-defined heartbeat/registration packeteasy for cloud communication and device identificationNTP protocol supportgetting network time info for serial output or data uploadMulti configuration methodssupports Web browser configuration, obtaining dynamic IP via DHCP,DNS protocol connected domain server addressInterface introduction* for the power supply range, please refer to the label of the corresponding version.Outline dimensionsResources & ServicesWiki:www.waveshare.com/wiki/RS485_TO_ETH_(B)Wiki:www.waveshare.com/wiki/RS485_TO_ETH_(C)Wiki:www.waveshare.com/wiki/RS485_TO_POE_ETH_(B)Selection guideModelnetwork portIsolation ProtectionSerial Port TypePower Supply methodsVoltage RangeDimensions (L × W × H) RS485 TO ETH (B)Common network port-Single serial port serverScrew terminalDC 9~24V87.0×36.0×59.0mm RS485 TO POE ETH (B)PoE network portPower isolation, Signal isolationSingle serial port serverScrew terminal + PoE portDC 6V~36V87.0×36.0×59.0mm RS485 TO ETH (C)Common network portPower isolation, Signal isolationSingle serial port serverScrew terminalDC 6V~36V87.0×36.0×59.0mm RS232 TO ETH (B)Common network portPower isolation, Signal isolationSingle serial port serverScrew terminalDC 6V~36V87.0×36.0×59.0mm RS232 TO POE ETH (B)PoE network portPower isolation, Signal isolationSingle serial port serverScrew terminal + PoE portDC 6V~36V87.0×36.0×59.0mm RS232/485/422 TO ETH (B)Common network portPower isolation, Signal isolationRS232/485/422 choose one, single serial port serverScrew terminal + DC 5.5 power portDC 6V~36V88.7×72.5×24.2mm RS232/485/422 TO POE ETH (B)PoE network portPower isolation, Signal isolationRS232/485/422 choose one, single serial port serverScrew terminal + PoE port + DC 5.5 power portDC 6V~36V88.7×72.5×24.2mm 2-CH RS485 TO ETH (B)Common network portPower isolation, Signal isolationDual serial ports serverScrew terminal + DC 5.5 power portDC 6V~40V78.0×72.5×24.2mm 2-CH RS485 TO POE ETH (B)PoE network portPower isolation, Signal isolationDual serial ports serverScrew terminal + PoE port + DC 5.5 power portDC 6V~40V78.0×72.5×24.2mm RS232 RS485 TO ETH (B)Common network portPower isolation, Signal isolationDual serial ports serverScrew terminal + DC 5.5 power portDC 6V~40V78.0×72.5×24.2mm RS232 RS485 TO POE ETH (B)PoE network portPower isolation, Signal isolationDual serial ports serverScrew terminal + PoE port + DC 5.5 power portDC 6V~40V78.0×72.5×24.2mm 4-CH RS485 TO ETH (B)Common network portPower isolation, Signal isolation4 serial ports serverScrew terminalDC 6V~40V91.0×64.5×24.2mm 4-CH RS485 TO POE ETH (B)PoE network portPower isolation, Signal isolation4 serial ports serverScrew terminal + PoE portDC 6V~40V91.0×64.5×24.2mm 8-CH RS485 TO ETH (B)Common network portPower isolation, Signal isolation8 serial ports serverScrew terminalDC 7V~36V93×103.5×29.7mm 8-CH RS485 TO POE ETH (B)PoE network portPower isolation, Signal isolation8 serial ports serverScrew terminal + PoE portDC 7V~36V93×103.5×29.7mmLieferumfangThe power supply of this product is not included, it is recommended to used with a 12V Industrial DIN-Rail Power SupplyOPTIONS RS485 TO ETH Module x11

Rail-Mount Serial Server, RS232/485/422 to RJ45 Ethernet Module, TCP/IP to serial, POE Function OptionalRS232 / 485 / 422 To RJ45 Ethernet ModuleIndustrial Isolated, Rail-mount RS232/485/422 Serial ServerFeatures at a glanceThis is a RS232/485/422 device data acquisitor / IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS485 to JSON, etc. The module features RS232/485/422 and Ethernet port (PoE function optional), uses DC port (outer diameter: 5.5mm, inner diameter: 2.1mm) and screw terminals for power input. The case with rail-mount support, small in size, easy to install, cost-effective. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring...Version OptionsRS232/485/422 TO ETH (B)Common network port + Electrical isolationRS232/485/422 TO POE ETH (B) PoE network port + Electrical isolationSpecificationsRS485 TO ETH (B)RS485 TO POE ETH (B)RS232/485/422 TO ETH (B)RS232/485/422 TO POE ETH (B)Common network portPoE network port + Electrical isolationMulti interfaces + common network port + Electrical isolationMulti interfaces + PoE network port + Electrical isolationProduct TypeSerial server, Modbus Gateway, MQTT GatewayBasic FunctionBi-directional transparent data transmission between RS485 and EthernetBi-directional transparent data transmission between RS232/485/422 and EthernetCommunication interfaceRS485 port × 1, Ethernet port × 1RS232 port × 1; RS485 port × 1; RS422 port × 1; Ethernet port × 1Power supply9 ~ 24V DC screw terminal6 ~ 36V DC screw terminal, or PoE portDC power port, 6 ~ 36V DC screw terminalDC power port, 6 ~ 36V DC screw terminal, or PoE portIsolation ProtectionN/CPower isolation, Signal isolationCommunicationEthernetcommon network portPoE network port, support IEEE 802.3af standardcommon network portPoE network port, support IEEE 802.3af standard10 / 100M auto-negotiation RJ45 connector, 2 KV surge protectionSerial portRS485Isolated RS485Isolated RS232/485/422Serial specificationBaudrate300 ~ 115200 bpsParity bitnone, odd, even, mark, spaceData bit5 ~ 9 bitsFlow controlN/ASoftwareProtocolETHERNET, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNSConfigurationhost, web browser, device management functions libraryCommunication methodTCP/IP direct communication, VCOMOperating modeTCP server, TCP client (coexisting with TCP server), UDP, UDP multicastEnvironment requirementOperating temperature-40℃ ~ 85℃Humidity range5% ~ 95% relative humidityDimensionsL × W × H: 87 × 36 × 59 mmL × W × H: 88.7 × 72.5 × 24.2 mmPrimary functionbi-directional transparent data transmission between RS232/485/422 and EthernetThree Different InterfacesOnboard RS232 / 485 / 422 Interfaces, Suitable For More Application ScenariosEthernet Port To RS232/485/422The Ethernet port can send data to three serial ports at the same timeRS232 / 485 / 422 To Ethernet PortOnly one of the RS232, RS485, and RS422 can send data to the Ethernet port at the same timeMulti Methods For Power SupplySupport PoE Ethernet port power supply*, Suitable for IEEE 802.3af PoE standardSupport Screw Terminal and DC Power Port for Power Supply, DC 6~36V Wide Voltage Range Input* This function is only available on the PoE versionRail-mount supporteasy to combine multi rail-mounted serial server together, more freelyModbus gateway supportsuitable for Modbus networking upgrade, Can Be Used With specific Configuration SoftwareMulti communication modessupports TCP server / TCP client / UDP mode / UDP multicastMQTT/JSON to Modbusmore flexible conversion between different protocolsWhen used as MQTT gateway, the devices can upload serial data to MQTT server by MQTT protocol through transparent transmission, supported servers including Baidu Cloud MQTT, Alibaba Cloud MQTT, China Mobile OneNet, etc. The acquired Modbus RTU or non-standard serial data can be parsed into JSON format and packaged into MQTTdata packet for uploading.When used as JSON data acquisition gateway, the devices can be connected to data acquisition instruments through RS485 connection, then acquire data automatically, convert the data into JSON format, and finally post it to server. The acquired data supports Modbus RTU 645 instrument 97 version, 645 instrument 07 version, as well as sorts of non-standard RS485 protocols. The uploaded data format can be configured via host, and the JSON upload protocol can be MQTT protocol, HTTP POST protocol, HTTP GET protocol, and so on.Multi hosts roll-polling supportdifferent network devices will be identified and responsed respectively,no more crosstalk issue while communicating with multi network devicesUser-defined heartbeat/registration packeteasy for cloud communication and device identificationNTP protocol supportgetting network time info for serial output or data uploadMulti configuration methodssupports Web browser configuration, obtaining dynamic IP via DHCP,DNS protocol connected domain server addressMultiple Protection, Safe And StableOnboard power supply and signal isolation, it can provide stable isolation voltage with high reliability and strong anti-interference. Built-in TVS (transient voltage suppression tube) can effectively suppress the surge voltage and transient peak voltage in the circuit, lightningproof & ESD protection. Built-in resettable fuse and protection diode to ensure stable output of current and voltage, prevents over-current and over-voltage proof, improve shock proof performance.Aluminium Alloy EnclosureAluminium Alloy Enclosure With Sand Blasting And Anodic OxidationSolid And Durable, Fashion And Good Hand FeelingInterface introductionProduct showOutline dimensionsSupport Batch CustomizationSupport software and hardware customizationIncluding hardware interface, LOGO, label, case and web page, etc.Resources & ServicesWiki:www.waveshare.com/wiki/RS232/485/422_TO_POE_ETH_(B)www.waveshare.com/wiki/RS232/485/422_TO_ETH_(B)Selection guideModelnetwork portIsolation ProtectionSerial Port TypePower Supply methodsVoltage RangeDimensions (L × W × H) RS485 TO ETH (B)Common network port-Single serial port serverScrew terminalDC 9~24V87.0×36.0×59.0mm RS485 TO POE ETH (B)PoE network portPower isolation, Signal isolationSingle serial port serverScrew terminal + PoE portDC 6V~36V87.0×36.0×59.0mm RS485 TO ETH (C)Common network portPower isolation, Signal isolationSingle serial port serverScrew terminalDC 6V~36V87.0×36.0×59.0mm RS232 TO ETH (B)Common network portPower isolation, Signal isolationSingle serial port serverScrew terminalDC 6V~36V87.0×36.0×59.0mm RS232 TO POE ETH (B)PoE network portPower isolation, Signal isolationSingle serial port serverScrew terminal + PoE portDC 6V~36V87.0×36.0×59.0mm RS232/485/422 TO ETH (B)Common network portPower isolation, Signal isolationRS232/485/422 choose one, single serial port serverScrew terminal + DC 5.5 power portDC 6V~36V88.7×72.5×24.2mm RS232/485/422 TO POE ETH (B)PoE network portPower isolation, Signal isolationRS232/485/422 choose one, single serial port serverScrew terminal + PoE port + DC 5.5 power portDC 6V~36V88.7×72.5×24.2mm 2-CH RS485 TO ETH (B)Common network portPower isolation, Signal isolationDual serial ports serverScrew terminal + DC 5.5 power portDC 6V~40V78.0×72.5×24.2mm 2-CH RS485 TO POE ETH (B)PoE network portPower isolation, Signal isolationDual serial ports serverScrew terminal + PoE port + DC 5.5 power portDC 6V~40V78.0×72.5×24.2mm RS232 RS485 TO ETH (B)Common network portPower isolation, Signal isolationDual serial ports serverScrew terminal + DC 5.5 power portDC 6V~40V78.0×72.5×24.2mm RS232 RS485 TO POE ETH (B)PoE network portPower isolation, Signal isolationDual serial ports serverScrew terminal + PoE port + DC 5.5 power portDC 6V~40V78.0×72.5×24.2mm 4-CH RS485 TO ETH (B)Common network portPower isolation, Signal isolation4 serial ports serverScrew terminalDC 6V~40V91.0×64.5×24.2mm 4-CH RS485 TO POE ETH (B)PoE network portPower isolation, Signal isolation4 serial ports serverScrew terminal + PoE portDC 6V~40V91.0×64.5×24.2mm 8-CH RS485 TO ETH (B)Common network portPower isolation, Signal isolation8 serial ports serverScrew terminalDC 7V~36V93×103.5×29.7mm 8-CH RS485 TO POE ETH (B)PoE network portPower isolation, Signal isolation8 serial ports serverScrew terminal + PoE portDC 7V~36V93×103.5×29.7mmLieferumfangThe power supply is not included, it is recommended to use with a 12V Power AdapterRS232/485/422 TO ETH (B)RS232/485/422 TO ETH (B) x11RS232/485/422 TO POE ETH (B)RS232/485/422 TO POE ETH (B) x11

USB to CAN Adapter Model A, STM32 Chip Solution, Multiple Working modes, Multi-system CompatibleUSB to CAN Adapter Model ASTM32 Chip Solution, Multi-system Compatible, Multiple Working modesFeatures at a glanceSupports CAN2.0A (standard frame) and CAN2.0B (extended frame)CAN baud rate is configurable in the range of 5Kbps-1MbpsSupports 4 working modes: normal mode, loopback mode, silent mode, silent loopback modeSupports multiple CAN data sending modes: single frame, multiple frames, manually, regularly and cyclic sendingSupports multiple CAN data receiving modes: can be configured to only receive data from a certain ID, or specify ID to automatically answer the configured dataData can be saved as TXT or ExcelSupports CAN bus detection for status checkingSending/receiving CAN data with time scale, allows sequentially displayingBaud rate of USB virtual COM port is configurable in the range of 9600 ~ 2000000bps (2000000bps by default)Supports setting working parameters by configuration software or serial command, can be saved after power offAdopts STM32 chip solution, stable and reliable communicationOnboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuitComes with master computer software for Windows system, easy to useEasy secondary development, just need to modify the sending and receiving commandsVersion UpgradePrimary FunctionsCollects data from CAN bus to PC via USB for transceiver control, data analysis, acquisition and monitoring of CAN bus networkCAN Baud Rate ConfigurableCAN Baud Rate Is Configurable In The Range Of 5Kbps-1MbpsSupport Windows And Linux System Support Windows XP/7/8/10/11 and Linux systems such as Raspberry Pi OS and Ubuntu under Jetson Nano, support secondary developmentSupport Multiple Working modesAdopts STM32 Chip SolutionAdopts the original STM32F103 chip, stable and reliable communicationInterfaces IntroductionProduct ShowOutline dimensionsResources & ServicesWIKI:www.waveshare.com/wiki/USB-CAN-A* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.LieferumfangUSB-CAN-A x1USB Type-A male port to Type-A female port cable ~1.2m x1Screwdriver x1123

USB To UART/I2C/SPI/JTAG Converter, Supports Multiple Interfaces, Compatible with 3.3V and 5V, Multiple Protection Circuits, Multiple Systems Support, Aluminum Alloy Case, Wall-mount & Rail-mount SupportUSB TO UART/I2C/SPI/JTAGSupports multiple interfaces | Compatible with 3.3V and 5VFeatures At A GlanceSupports USB to 2-ch UART, or USB to 1-ch UART + 1-ch I2C + 1-ch SPI, or USB to 1-ch UART + 1-ch JTAGSupports 2-ch high-speed UART interfaces, up to 9Mbps baud rate, with CTS and RTS hardware automatic flow controlSupports 1-ch I2C interface, for easy operating EEPROM through the host computer or programming I2C devices such as OLED and sensorSupports 1-ch SPI interface, with 2x chip select signal pins, capable of controlling 2-ch SPI slave devices at different timesSupports 1-ch JTAG interface, can be used with OpenOCD for debugging and testing (Due to the limited testing of chips and software functions, users need to evaluate and test this function on their own)Onboard 3.3V and 5V level conversion circuit for switching the operating level of the communication interface, better compatibilityOnboard resettable fuse and ESD protection circuit, provides over-current/over-voltage proof, safe and stable communicationAluminium alloy case with oxidation dull-polish surface, CNC process opening, solid and durable, well-craftedHigh-quality USB-B and DC connectors, smooth plug & pull, durable and reliable, with anti-reverse protectionSpecificationsHost interfaceUSBPower SupplyUSB port, 5VOperating level3.3V/5V (select via onboard switch)USBConnectorUSB-BInterface protectionResettable fuse, ESD protectionUARTChannel2 (the red DIP switch needs to be set to M0 mode)Connector6PIN IDC connectorBaud rate1200bps～9 MbpsHardware flow controlCTS and RTSI2CChannel1 (the red DIP switch needs to be set to M1/M2 mode)Connector12PIN IDC connector (the first 4 pins are I2C)SPIChannel1 (the red DIP switch needs to be set to M1/M2 mode)Connector12PIN IDC connector (the last 8 pins are SPI)JTAGChannel1 (the red DIP switch needs to be set to M3 mode)Connector12PIN IDC connector (the last 8 pins are JTAG)dimensions86.0×48.0×27.6mmPrimary FunctionEasy to control and debug various interface devices via PC, Supports USB to 2-ch UART, or USB to 1-ch UART + 1-ch I2C + 1-ch SPI, or USB to 1-ch UART + 1-ch JTAGMulti system SupportSupports Win7/8/8.1/10/11, Linux, etc.Application EnvironmentsSuitable for college students, technical engineers, electronic enthusiasts, or DIY makers for learning and debuggingSupports Various InterfacesSupports multiple communication debugging interfaces, most of which can be used at the same timeSmall and compact, easy to installFlexible installation, suitable for various devicesReserved screw holesEasy to mount, industrial metal case, rugged & durableInterface and mode descriptionIndicator IntroductionPWRpower indicator, lights up while the USB is connected and voltage is detectedRXD1UART1 receiving indicator, lights up when the device port sends data backTXD1UART1 sending indicator, lights up when the USB port sends dataRXD0UART0 receiving indicator, lights up when the device port sends data backTXD0UART0 sending indicator, lights up when the USB port sends dataProduct ShowOutline dimensions* The above dimensions are measured manually. there is about 1mm error.Resources & ServicesWIKI:www.waveshare.com/wiki/USB_TO_UART/I2C/SPI/JTAG* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.LieferumfangUSB TO UART/I2C/SPI/JTAG x1USB type A to type B cable ~1.2m x112PIN cable ~20cm x16PIN cable ~20cm (2PCS) x1