Waveshare ESP32-C3 0.71inch Round Display Development Board, Based on ESP32-C3 Single-core Processor

Waveshare ESP32-C3 0.71inch Round Display Development Board is a microcontroller development board with 2.4GHz Wi-Fi 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. Features: 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 Package Includes: 1 x Waveshare ESP32-C3 0.71inch Round Display Development Board, Based on ESP32-C3 Single-core Processor

Specifications

Item Type:	Round Display Development Board
Main control (MCU)	ESP32-C3FH4
Operating Voltage:	3.3V
Current:	20mA ( Backlight)
Communication Interface:	4-wire SPI
Display Size (Inch):	0.71 inch
Resolution:	160 × 160 pixels
Display Panel	IPS
Driver:	GC9D01
Length (mm):	20.12
Width (mm):	22.3
Shipping Weight	0.013 kg
Shipping Dimensions	6 × 6 × 2 cm