ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor, Supports WiFi & Bluetooth, 262K Color, ESP32 With Display

WaveShare

RP2350 2,1-Zoll kapazitives Touch-Runddisplay-Entwicklungsboard, 480×480 IPS-Panel-Display, 65K Farben

ESP32-S3 2,1-Zoll kapazitives Touch-Runddisplay-Entwicklungsboard, 480×480, IPS, 32-Bit-LX7-Dualcore-Prozessor, unterstützt WiFi & Bluetooth, 262K Farben, ESP32 mit Display

€39.26*

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Product number: WSAL28169

Product information "ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor, Supports WiFi & Bluetooth, 262K Color, ESP32 With Display"

ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor, Supports WiFi & Bluetooth, 262K Color, ESP32 With Display

ESP32-S3-Touch-LCD-2.1

Integrates RGB interface display and I2C touch panel, multiple peripheral interfaces

ESP32-S3 2.1inch Touch LCD, front view and features

Version Options

All versions come with touch function

ESP32-S3-Touch-LCD-2.1Flat touch panel version

ESP32-S3-Touch-LCD-2.1B 2.5D curved touch panel version

Features

ESP32-S3-Touch-LCD-2.1 is a microcontroller development board with 2.4GHz WiFi and Bluetooth BLE 5 support, integrates high-capacity Flash and PSRAM. Onboard 2.1inch capacitive touch screen can smoothly run GUI programs such as LVGL. Combined with various peripheral interfaces, suitable for the quick development of the HMI and other ESP32-S3 applications.

Equipped with high-performance Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency
Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna
Built-in 512KB SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM
Onboard 2.1inch capacitive touch display, 480×480 resolution, 262K color
Supports touch control via I2C interface, with interrupt support
Adapting UART, I2C and some IO interfaces, integrates full-speed USB port
Onboard QMI8658 6-axis sensor, RTC sensor, TF card slot and battery recharge management module, etc.
Supports accurate control such as flexible clock and multiple power modes to realize low power consumption in different scenarios

LCD parameters

Display Panel	IPS LCD	Display Size	2.1inch
Resolution	480 × 480 pixels	Display Colors	262K
Dispaly Interface	RGB	Driver IC	ST7701
Touch Interface	I2C	Touch IC	CST820
Touch Type	Capacitive touch	Touch Point	Single-point touch

Application Scenarios

IPS Display Panel

Excellent display performance, 262K color, wide viewing angle

Supports ESP-IDF, Arduino

Comprehensive SDK, dev resources, and tutorials to help you easily get started

Supports multiple peripherals

Supports the expansion of multiple peripherals via GPIO, UART and I2C interfaces, etc.

What's On Board

ESP32-S3 2.1inch Touch LCD, onboard components

ESP32-S3R8Dual-core processor, up to 240MHz operating frequency
QST attitude sensorQMI8658 (6-axis IMU includes a 3-axis gyroscope and a 3-axis accelerometer)
TCA9554PWRGPIO expander chip
FSUSB42UMXUART selection chip, the 4-pin UART header is disabled when connected to the UART Type-C port
CH343PUSB to UART with onboard automatic download circuit, enabling program burning without additional operations
16MB Flash
RTC chipPCF85063 RTC chip
Battery recharge manager
ME6217C33M5GLow dropout regulator, 800mA output (Max.)
USB Type-C port
MX1.25 battery headerMX1.25 2PIN connector, for 3.7V Lithium battery, supports charging and discharging

12PIN multi-functional pin header
IPEX1 connectorSwitching to use external antenna via resoldering the resistor
TF card slot
RTC battery headerfor connecting rechargeable RTC battery
I2C headerconnecting with internal chip, only supports the I2C peripherals and cannot be mapped to other functions
UART headeronly available when the USB to UART Type-C port is not connected
USB TO UART Type-C port
Buzzer
Power indicator
Charge indicatorLithium battery charge indicator, lights up when charging, off when fully charged (the light status is uncertain when the battery is not connected)
Battery power supply control button
RESET button
BOOT button

outline dimensions

Flat touch panel version

2.5D curved touch panel version

Back side

Resources & Services

Wiki:www.waveshare.com/wiki/ESP32-S3-Touch-LCD-2.1

ESP32 LCD Selection

Model	Core Configuration			display				onboard resources						Peripheral interfaces
Model	CPU	PSRAM	Flash	pixels	Interface	Display	Touch	IMU	RTC	TF	Speaker	mic	batteryheader	Peripheral interfaces
AMOLED display
ESP32-S3-Touch-AMOLED-2.41	ESP32-S3R8	8MB	16MB	600 × 450	QSPI	RM690B0	FT6336	√	√	√	-	-	√	I2C, UART, USB, 34PIN GPIO header
ESP32-S3-Touch-AMOLED-2.41-B	ESP32-S3R8	8MB	16MB	600 × 450	QSPI	RM690B0	FT6336	√	√	√	-	-	√	I2C, UART, USB, 34PIN GPIO header, with case
ESP32-C6-Touch-AMOLED-2.16	ESP32-C6	-	16MB	480 × 480	QSPI	CO5300	CST9220	√	√	√	√	√	√	I2C, UART, USB, and GPIO pads
ESP32-S3-Touch-AMOLED-2.16	ESP32-S3R8	8MB	16MB	480 × 480	QSPI	CO5300	CST9220	√	√	√	√	√	√	I2C, UART, USB, and GPIO pads
ESP32-S3-Touch-AMOLED-2.06	ESP32-S3R8	8MB	32MB	410 × 502	QSPI	CO5300	FT3168	√	√	√	√	√	√	I2C, UART, and USB reserved pads
ESP32-C6-Touch-AMOLED-2.06	ESP32-C6	-	16MB	410 × 502	QSPI	CO5300	FT3168	√	√	-	√	√	√	I2C, UART, and USB reserved pads
ESP32-S3-Touch-AMOLED-1.91	ESP32-S3R8	8MB	16MB	240 × 536	QSPI	RM67162	FT3168	√	-	√	-	-	√	40PIN header
ESP32-S3-AMOLED-1.91	ESP32-S3R8	8MB	16MB	240 × 536	QSPI	RM67162	-	√	-	√	-	-	√	40PIN header
ESP32-C6-Touch-AMOLED-1.8	ESP32-C6	-	16MB	368 × 448	QSPI	SH8601	FT3168 / FT6146	√	√	√	√	√	√	I2C, UART, USB pads
ESP32-S3-Touch-AMOLED-1.8	ESP32-S3R8	8MB	16MB	368 × 448	QSPI	SH8601	FT3168 / FT6146	√	√	√	√	√	√	I2C, UART, GPIO pads
ESP32-S3-Touch-AMOLED-1.75	ESP32-S3R8	8MB	16MB	466 × 466	QSPI	CO5300	CST9217	√	√	√	√	√	√	I2C, UART, USB, 8PIN headers (2.54mm pitch)
ESP32-S3-Touch-AMOLED-1.75-B	ESP32-S3R8	8MB	16MB	466 × 466	QSPI	CO5300	CST9217	√	√	√	√	√	√	I2C, UART, USB, 8PIN headers (2.54mm pitch)
ESP32-S3-Touch-AMOLED-1.75C	ESP32-S3R8	8MB	32MB	466 × 466	QSPI	CO5300	CST9217	√	-	-	√	√	√	I2C, UART, USB, GPIO pads
ESP32-C6-Touch-AMOLED-1.64	ESP32-C6	-	16MB	280 × 456	QSPI	CO5300	FT6146	√	-	√	-	-	√	22PIN header (2.54mm pitch)
ESP32-S3-Touch-AMOLED-1.64	ESP32-S3R8	8MB	16MB	280 × 456	QSPI	CO5300	FT3168	√	-	√	-	-	√	2 × 11PIN headers (2.54mm pitch)
ESP32-C6-Touch-AMOLED-1.43	ESP32-C6	-	16MB	466 × 466	QSPI	CO5300	FT6146	√	√	√	√	√	√	UART, I2C, 16PIN header (2.54mm pitch)
ESP32-C6-Touch-AMOLED-1.43-B	ESP32-C6	-	16MB	466 × 466	QSPI	CO5300	FT6146	√	√	√	√	√	√	UART, I2C, 16PIN header (2.54mm pitch)
ESP32-S3-Touch-AMOLED-1.43	ESP32-S3R8	8MB	16MB	466 × 466	QSPI	SH8601/C05300	FT3168/FT6146	√	√	√	-	-	√	I2C, UART, USB, 2 × 14PIN headers
ESP32-S3-Touch-AMOLED-1.43-B	ESP32-S3R8	8MB	16MB	466 × 466	QSPI	SH8601/C05300	FT3168/FT6146	√	√	√	-	-	√	I2C, UART, USB, 2 × 14PIN headers
ESP32-C6-Touch-AMOLED-1.32	ESP32-C6	-	16MB	466 × 466	QSPI	CO5300	CST820	-	-	-	√	√	√	SH1.0 12PIN header
ESP32-C6-Touch-AMOLED-1.32	ESP32-C6	-	16MB	466 × 466	QSPI	CO5300	CST820	-	-	-	√	√	√	SH1.0 12PIN header
ESP32-S3-Touch-AMOLED-1.32	ESP32-S3-PICO-1-N8R8	8MB	8MB	466 × 466	QSPI	CO5300	CST820	-	-	-	√	√	√	SH1.0 12PIN header
LCD display
ESP32-Touch-LCD-3.5	ESP32-D0WDR2-V3	2MB	16MB	320 × 480	SPI	ST7796	FT6336	-	√	√	√	√	√	32PIN GPIO header
ESP32-S3-Touch-LCD-3.5	ESP32-S3R8	8MB	16MB	320 × 480	SPI	ST7796	FT6336	√	√	√	√	√	√	32PIN GPIO header, camera interface
ESP32-S3-Touch-LCD-3.5	ESP32-S3R8	8MB	16MB	320 × 480	SPI	ST7796	FT6336	√	√	√	√	√	√	32PIN GPIO header, camera interface
ESP32-S3-Touch-LCD-3.5B	ESP32-S3R8	8MB	16MB	320 × 480	QSPI	AXS15231B	AXS15231B	√	√	√	√	√	√	32PIN GPIO header, camera interface
ESP32-S3-Touch-LCD-3.5B	ESP32-S3R8	8MB	16MB	320 × 480	QSPI	AXS15231B	AXS15231B	√	√	√	√	√	√	32PIN GPIO header, camera interface
ESP32-S3-Touch-LCD-3.49	ESP32-S3R8	8MB	16MB	172 × 640	QSPI	AXS15231B	AXS15231B	√	√	√	√	√	√	22pin 2.54mm pitch pads
ESP32-S3-Touch-LCD-3.49B	ESP32-S3R8	8MB	16MB	172 × 640	QSPI	AXS15231B	AXS15231B	√	√	√	√	√	√	22pin 2.54mm pitch pads
ESP32-S3-LCD-3.16	ESP32-S3R8	8MB	16MB	320 × 820	RGB	ST7701	-	√	√	√	-	-	√	I2C, UART, USB headers
ESP32-S3-Touch-LCD-2.8	ESP32-S3R8	8MB	16MB	240 × 320	SPI	ST7789	CST328	√	√	√	√	-	√	I2C, UART, SH1.0 12PIN header
ESP32-S3-LCD-2.8	ESP32-S3R8	8MB	16MB	240 × 320	SPI	ST7789	-	√	√	√	√	-	√	I2C, UART, SH1.0 12PIN header
ESP32-S3-Touch-LCD-2.8B	ESP32-S3R8	8MB	16MB	480 × 640	RGB	ST7701	GT911	√	√	√	-	-	√	20PIN header
ESP32-S3-LCD-2.8B	ESP32-S3R8	8MB	16MB	480 × 640	RGB	ST7701	-	√	√	√	-	-	√	20PIN header
ESP32-S3-Touch-LCD-2.8C	ESP32-S3R8	8MB	16MB	480 × 480	RGB	ST7701	GT911	√	√	√	-	-	√	I2C, UART, SH1.0 12PIN header
ESP32-S3-LCD-2.8C	ESP32-S3R8	8MB	16MB	480 × 480	RGB	ST7701	-	√	√	√	-	-	√	I2C, UART, SH1.0 12PIN header
ESP32-S3-Touch-LCD-2.1	ESP32-S3R8	8MB	16MB	480 × 480	RGB	ST7701	CST820	√	√	√	-	-	√	I2C, UART, SH1.0 12PIN header
ESP32-S3-Touch-LCD-2.1B	ESP32-S3R8	8MB	16MB	480 × 480	RGB	ST7701	CST820	√	√	√	-	-	√	I2C, UART, SH1.0 12PIN header
ESP32-S3-Touch-LCD-2	ESP32-S3R8	8MB	16MB	240 × 320	SPI	ST7789T3	CST816	√	-	√	-	-	√	28PIN header, camera interface
ESP32-S3-LCD-2	ESP32-S3R8	8MB	16MB	240 × 320	SPI	ST7789T3	-	√	-	√	-	-	√	28PIN header, camera interface
ESP32-S3-Touch-LCD-1.9	ESP32-S3R8	8MB	16MB	170 × 320	SPI	ST7789	CST816	√	-	√	-	-	√	40PIN header, compatible with Pico header
ESP32-S3-LCD-1.9	ESP32-S3R8	8MB	16MB	170 × 320	SPI	ST7789	-	√	-	√	-	-	√	40PIN header, compatible with Pico header
ESP32-C6-Touch-LCD-1.9	ESP32-C6FH8	-	8MB	170 × 320	SPI	ST7789	CST816	√	-	√	-	-	√	40PIN header, compatible with Pico header
ESP32-C6-LCD-1.9	ESP32-C6FH8	-	8MB	170 × 320	SPI	ST7789	-	√	-	√	-	-	√	40PIN header, compatible with Pico header
ESP32-S3-Touch-LCD-1.85C	ESP32-S3R8	8MB	16MB	360 × 360	QSPI	ST77916	CST816	-	√	√	√	√	√	I2C, UART, 2×14PIN header (1.27mm pitch)
ESP32-S3-Touch-LCD-1.85C-BOX	ESP32-S3R8	8MB	16MB	360 × 360	QSPI	ST77916	CST816	-	√	√	√	√	√	I2C, UART, 2×14PIN header (1.27mm pitch)
ESP32-S3-Touch-LCD-1.85	ESP32-S3R8	8MB	16MB	360 × 360	QSPI	ST77916	CST816	√	√	√	√	√	√	I2C, UART, GPIO pads
ESP32-S3-LCD-1.85	ESP32-S3R8	8MB	16MB	360 × 360	QSPI	ST77916	-	√	√	√	√	√	√	I2C, UART, GPIO pads
ESP32-S3-Touch-LCD-1.83	ESP32-S3R8	8MB	16MB	240 × 284	SPI	ST7789P	CST816D	√	√	√	√	√	√	Reserved I2C, UART, USB pads

ESP32-C6-Touch-LCD-1.83ESP32-C6-16MB240 × 284SPIST7789PCST816D√√√√√√Reserved I2C, UART, USB pads ESP32-C6-Touch-LCD-1.69-1_460.jpg

ESP32-C6-Touch-LCD-1.69ESP32-C6-16MB240 × 280SPIST7789V2CST816T√√-√√√Reserved USB, I2C, UART, and GPIO pads ESP32-C6-LCD-1.69-1_460.jpg

ESP32-C6-LCD-1.69ESP32-C6-16MB240 × 280SPIST7789V2-√√-√√√Reserved USB, I2C, UART, and GPIO pads ESP32-S3-Touch-LCD-1.69-1_460.jpg

ESP32-S3-Touch-LCD-1.69ESP32-S3R88MB16MB240 × 280SPIST7789CST816√√---√I2C, UART, GPIO pads ESP32-S3-LCD-1.69-1_460.jpg

ESP32-S3-LCD-1.69ESP32-S3R88MB16MB240 × 280SPIST7789-√√---√SH1.0 12PIN header ESP32-S3-LCD-1.54-1_460.jpg

ESP32-S3-LCD-1.54ESP32-S3R88MB16MB240 × 240SPIST7789-√-√√√√I2C, UART pads ESP32-S3-Touch-LCD-1.54-1_460.jpg

ESP32-S3-Touch-LCD-1.54ESP32-S3R88MB16MB240 × 240SPIST7789CST816√-√√√√I2C, UART pads ESP32-S3-Touch-LCD-1.47-1_460.jpg

ESP32-S3-Touch-LCD-1.47ESP32-S3R88MB16MB172 × 320SPIJD9853AXS5106L--√--√22PIN header ESP32-S3-LCD-1.47-1_460.jpg

ESP32-S3-LCD-1.47ESP32-S3R88MB16MB172 × 320SPIST7789---√---18PIN header ESP32-S3-LCD-1.47B-1_460.jpg

ESP32-S3-LCD-1.47BESP32-S3R88MB16MB172 × 320SPIST7789-√-√--√18PIN header ESP32-C6-Touch-LCD-1.47-1_460.jpg

ESP32-C6-Touch-LCD-1.47ESP32-C6FH8-8MB172 × 320SPIJD9853AXS5106L√-√--√22PIN header ESP32-C6-LCD-1.47-1_460.jpg

ESP32-C6-LCD-1.47ESP32-C6FH8-8MB172 × 320SPIST7789---√---18PIN header ESP32-S3-LCD-1.46-1_460.jpg

ESP32-S3-Touch-LCD-1.46BESP32-S3R88MB16MB412 × 412QSPISPD2010SPD2010√√√√√√20pin GPIO header ESP32-S3-Touch-LCD-1.46_460.jpg

ESP32-S3-Touch-LCD-1.46ESP32-S3R88MB16MB412 × 412QSPISPD2010SPD2010√√√√√√20pin GPIO header ESP32-C6-LCD-1.3-8_460.jpg

ESP32-C6-LCD-1.3ESP32-C6FH4-4MB240 × 240SPIST7789------√2.54mm 12PIN header ESP32-C6-LCD-1.3-M-8_460.jpg

ESP32-C6-LCD-1.3-MESP32-C6FH4-4MB240 × 240SPIST7789------√2.54mm 12PIN header ESP32-S3-LCD-1.3-1_460.jpg

ESP32-S3-LCD-1.3ESP32-S3R88MB16MB240 × 240SPIST7789-√-√--√2.54mm 16PIN header ESP32-S3-LCD-1.3-B-1_460.jpg

ESP32-S3-LCD-1.3-BESP32-S3R88MB16MB240 × 240SPIST7789-√-√--√2.54mm 16PIN header, with case ESP32-S3-LCD-1.3-C-1_460.jpg

ESP32-S3-LCD-1.3-CESP32-S3R88MB16MB240 × 240SPIST7789-√-√--√2.54mm 16PIN header, with case and prism cube ESP32-S3-Touch-LCD-1.28-1_460.jpg

ESP32-S3-Touch-LCD-1.28ESP32-S3R22MB16MB240 × 240SPIGC9A01ACST816√----√SH1.0 12PIN header ESP32-S3-LCD-1.28-1_460.jpg

ESP32-S3-LCD-1.28ESP32-S3R22MB16MB240 × 240SPIGC9A01A-√----√2 × 20PIN header (1.27mm pitch) ESP32-C3-LCD-0.71-6_460.jpg

ESP32-C3-LCD-0.71ESP32-C3FH4-4MB160 × 160SPIGC9D01------√12PIN GPIO pads ESP32-S3-LCD-0.85-2_460.jpg

ESP32-S3-LCD-0.85ESP32-S38MB8MB128 × 128SPIGC9107---√√√√I2C, UART pads

ESP32-C6-GEEKESP32-C6-16MB240 × 135SPIST7789P3---√---I2C, UART, GPIO

ESP32-S3-GEEKESP32-S3R22MB16MB240 × 135SPIST7789P3---√---I2C, UART, GPIO

Lieferumfang

ESP32-S3-Touch-LCD-2.1

ESP32-S3-Touch-LCD-2.1 x1
SH1.0 12PIN cable ~100mm ×1
SH1.0 4PIN cable ~100mm (2pcs) ×1

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ESP32-S3-Touch-LCD-2.1B

ESP32-S3-Touch-LCD-2.1B x1
SH1.0 12PIN cable ~100mm ×1
SH1.0 4PIN cable ~100mm (2pcs) ×1

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ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor, Supports WiFi & Bluetooth, 262K Color, ESP32 With Display

Product information "ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor, Supports WiFi &amp; Bluetooth, 262K Color, ESP32 With Display"

Lieferumfang

ESP32-S3-Touch-LCD-2.1

ESP32-S3-Touch-LCD-2.1B

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Product information "ESP32-S3 2.1inch Capacitive Touch Round Display Development Board, 480×480, IPS, 32-bit LX7 Dual-core Processor, Supports WiFi & Bluetooth, 262K Color, ESP32 With Display"