ESP32 C3 Round LCD Development Board Electronic EYE ESP32-C3FH4 0.71 inch Display Watch Screen GC9D01 160×160 SPI

Parameter:
This product is a microcontroller development board that supports 2.4GHz Wi Fi and Bluetooth BLE 5. Onboard 0.71-inch LCD screen, capable of smoothly running GUI interface programs such as LVGL; By combining multiple peripheral interfaces, it is possible to quickly develop low-power AI simulated eye, watch and other HMI applications based on ESP32-C3.
*Low power SoC equipped with RISC-V 32-bit single core processor, with a clock speed of up to 160 MHz
*Supports 2.4 GHz Wi Fi (802.11 b/g/n) and Bluetooth 5 (LE)
*Built in 400 KB SRAM and 384 KB ROM, stacked with 4 MB Flash
*Onboard 0.71-inch LCD screen, 160 × 160 resolution, IPS panel
*Built in battery charging management circuit, with reserved VBAT solder joints, can be powered by external lithium batteries
*Lead out some GPIO interface pin solder joints, which can be used for external expansion applications
*Support flexible clock, separate module power settings and other controls to achieve low-power mode in multiple scenarios

Product parameters
Version: Bare screen, with shell version
MCU：ESP32-C3FH4
Display size: 0.71 inch
Working voltage: 3.3V
Display resolution: 160 × 160
Backlight current: 20mA
Display panel: IPS
Display interface: 4-wire SPI
Driver IC: GC9D01
Brightness: 350 cd/㎡ (typical value)
Product size: 20.12 × 22.3 × 1.81 (H × V × D) (mm)
Application scenario: Suitable for developing low-power AI simulation eye, watch and other HMI applications based on ESP32-C3

Package Include:
1X development board (optional with or without casing)