AC/DC power supply WIFI Bluetooth BLE single relay module ESP32 C3/ESP C3 12F development board

AC/DC power supply WIFI Bluetooth BLE single relay module ESP32-C3/ESP-C3-12F development board

Description:

AC/DC power supply ESP32-C3 single-channel relay development board is equipped with ESP-C3-12F WiFi&BLE module, all I/O ports are drawn out, and supports AC90-250V power supply or DC7-12V power supply mode. Suitable for ESP32-C3 secondary development learning, smart home wireless control and other occasions.

Features

1. Onboard mature and stable ESP-C3-12F module, large capacity 4M Byte Flash;

2. The I/O port of the ESP32-C3 module and the UART program download port are all drawn out to facilitate secondary development;

3. Onboard AC-DC and DC-DC switching power supply modules, the power supply mode supports AC90-250V/DC7-12V;

4. Onboard ESP32-C3 module EN power button and IO9 programmable button;

5. ESP32-C3 supports the use of Arduino-IDE development tools and provides reference programs in the A rduino development environment;

6. One 5V relay on board, output switching signal, suitable for controlling loads whose operating voltage is within AC250V/DC30V;

7. Onboard power indicator, 1 programmable LED and relay indicator.

 Please contact us if you have any requirement!!! 
1. Whenever, we are pleased to get your order and any relevant requests.
2. Ensure the products meet the quality standards.
3. Ensure the goods will be delivered on time.
4. Provide warm and friendly service and after-sale service. 
5. We will reply you within 24 hours.
6. OEM quality and original quality are acceptable.
7. About the warranty, if you have any problem about the goods after received it,you can  tell us on time.We will make sure to give you a satisfactory solution. 
8. For more details and latest price, please feel free to contact us.