ESP32-C3 0.71inch Round Display Development Board, 160×160 Resolution, Based on ESP32-C3 Single-core Processor, SPI Interface Display, ESP32 With Display
WiFi, Bluetooth, ESP32, ESP32

ESP32-C3 0.71inch Round Display Development Board, 160×160 Resolution, Based on ESP32-C3 Single-core Processor, SPI Interface Display, ESP32 With Display

$11.99 - $13.99
Version Options
without casewith protective case
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Description

Details

ESP32-C3 0.71inch Round Display Development Board, 160×160 Resolution, Based on ESP32-C3 Single-core Processor, SPI Interface Display, ESP32 With Display
ESP32-C3 0.71″ LCD Development Board

Integrates GC9D01 display Driver Chip

ESP32-C3 Touch LCD 0.71, front view and features
Version Options
ESP32-C3-LCD-0.71

ESP32-C3-LCD-0.71
without case

ESP32-C3-LCD-0.71-B

ESP32-C3-LCD-0.71-B
with protective case


Features

ESP32-C3-LCD-0.71 is a microcontroller development board with 2.4GHz WiFi and Bluetooth BLE 5 support. Onboard 0.71inch LCD display which can smoothly run GUI programs such as LVGL. Combined with various peripheral interfaces, suitable for the quick development of the HMI applications based on the ESP32-C3 such as low-power AI emulation eyes, watches, etc.

  • Low-power SoC equipped with RISC-V 32-bit single-core processor, up to 160MHz main frequency
  • Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE)
  • 400KB of SRAM and 384KB ROM, and 4MB of onboard Flash memory
  • Onboard 0.71inch LCD display, 160×160 resolution, IPS panel
  • Built-in battery recharge management circuit, reserved VBAT solder joints, for connecting external Lithium battery power supply
  • Adapting some GPIO solder pads for external expansion applications
  • Supports accurate control such as flexible clock and multiple power modes to realize low power consumption in different scenarios


Specifications
MCU ESP32-C3FH4 Display size 0.71 inch
Operating voltage 3.3V Resolution 160 × 160
Backlight current 20mA Display Panel IPS
Communication Interface 4-wire SPI Driver GC9D01
Dimensions 20.12×22.3×1.81 (H×V×D) (mm) brightness 350cd/㎡ (typical)

Application Scenarios

Suitable for HMI applications based on the ESP32-C3 such as low-power AI emulation eyes, watches, etc.

ESP32-C3 LCD 0.71, application scenarios
pinout definition
ESP32-C3 LCD 0.71, pinout definition

What's On Board
ESP32-C3 LCD 0.71, onboard components
  1. RESET button
  2. BOOT button
    Press it and then press the RESET button to enter download mode
  3. ESP32-C3FH4 processor
    up to 160MHz operating frequency, 4MB Flash memory
  4. 2.4G ceramic antenna
  1. ME6217C33M5G
    Low dropout regulator, 800mA output (Max.)
  2. PL4054
    Lithium battery recharge IC, 4.2V full charge
  3. USB Type-C port
    for power supply, data transmission, program downloading


outline dimensions

ESP32-C3-LCD-0.71

ESP32-C3 LCD 0.71, outline dimensions

ESP32-C3-LCD-0.71 with case

ESP32-C3 LCD 0.71 with case, outline dimensions
Resources & Services
resources and services
Wiki: www.waveshare.com/wiki/ESP32-C3-LCD-0.71
ESP32 LCD Selection
Model display onboard resources Peripheral interfaces
pixels Interface Display Touch IMU RTC TF Buzzer Speaker mic battery
header		 antenna

ESP32-S3-Touch-LCD-2.8		 240 × 320 SPI ST7789 CST328 √ √ √ - √ - √ √ I2C, UART, SH1.0 12PIN header

ESP32-S3-Touch-LCD-2.8C		 480 × 480 RGB ST7701 GT911 √ √ √ √ - - √ √ I2C, UART, SH1.0 12PIN header

ESP32-S3-Touch-LCD-2.1		 480 × 480 RGB ST7701 CST816 √ √ √ √ - - √ √ I2C, UART, SH1.0 12PIN header

ESP32-S3-Touch-AMOLED-1.91		 240 × 536 QSPI RM67162 FT3168 √ - √ - - - √ √ 40PIN header

ESP32-S3-AMOLED-1.91		 240 × 536 QSPI RM67162 - √ - √ - - - √ √ 40PIN header

ESP32-S3-Touch-LCD-1.85		 360 × 360 QSPI ST77916 CST816 √ √ √ - √ √ √ √ I2C, UART, GPIO pads

ESP32-S3-LCD-1.85		 360 × 360 QSPI ST77916 - √ √ √ - √ √ √ √ I2C, UART, GPIO pads

ESP32-S3-Touch-LCD-1.69		 240 × 280 SPI ST7789 CST816 √ √ - √ - - √ √ I2C, UART, GPIO pads

ESP32-S3-LCD-1.69		 240 × 280 SPI ST7789 - √ √ - √ - - √ √ SH1.0 12PIN header

ESP32-S3-LCD-1.47		 172 × 320 SPI ST7789 - - - √ - - - - √ 18PIN header

ESP32-C6-LCD-1.47		 172 × 320 SPI ST7789 - - - √ - - - - √ 18PIN header

ESP32-S3-Touch-LCD-1.46B		 412 × 412 QSPI SPD2010 SPD2010 √ √ √ - √ √ √ √ 20pin GPIO header

ESP32-S3-Touch-LCD-1.46		 412 × 412 QSPI SPD2010 SPD2010 √ √ √ - √ √ √ √ 20pin GPIO header

ESP32-S3-Touch-LCD-1.28		 240 × 240 SPI GC9A01A CST816 √ - - - - - √ √ SH1.0 12PIN header

ESP32-S3-LCD-1.28		 240 × 240 SPI GC9A01A - √ - - - - - √ √ 2 × 20PIN header (1.27mm pitch)

ESP32-C3-LCD-0.71		 160 × 160 SPI GC9D01 - - - - - - - √ √ 12PIN GPIO pads

ESP32-S3-GEEK		 240 × 135 SPI GC9A01A - - - √ - - - - √ I2C, UART, GPIO

Quick Overview

ESP32-C3-LCD-0.71

  1. ESP32-C3-LCD-0.71 x1
1ESP32-C3-LCD-0.71

ESP32-C3-LCD-0.71-B

  1. ESP32-C3-LCD-0.71 x1
  2. Protective case ×1
  3. Convex lens x1
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