| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Specification:
Voltage: 3.3~6V
WiFi: 802.11b/g/n protocol, 2.4GHz
bluetooth: BT 5.0
SPI Flash: Built in 4M
Pin interfaces: 1xI2C, 1xSPI, 2xUART, 11xGPIO (PWM), 4xADC
Onboard LED blue light: GPO8 pin
BO0: Download button, long press BO0 button and plug in the USB cable, then release your hand to enter 'download mode'
RST: Reset button, program running restarts or resets.
USB interface: can be used as a power supply for circuit boards or as a communication interface for connecting PCs and ESP32C3.
Size: 24.8mm x 20.45mm
Features:
1. This development board is equipped with a 0.42-inch OLED display screen, ceramic antenna, Type-C USB interface, reset button, and start button, making it easy and fast to operate.
2. Rich peripheral interfaces with abundant peripherals and functions, suitable for small projects and scenarios such as IoT, wearable devices, and smart homes.
3. Low power design, optimized power management system supports multiple low-power modes, suitable for battery powered devices, and extends battery life.
4. Supports 2.4GHz Wi Fi and bluetooth low-power 5.0, suitable for wireless connection needs of various IoT devices.
5. High cost-effectiveness, compared to the performance and functionality it provides, ESP32-C3 has significant cost-effectiveness and i
