ESP32 4 Channel WiFi Bluetooth Relay Module 6V 750mAh Phone APP Remote Control for Android
Please note that the Apple app can't use now.Sorry for the inconvenience.
Please note that the Apple app can't use now.Sorry for the inconvenience.
Description:
Input: 6V 0.750A (NOTE: if the board can not work, please change power to 9V 1A or 12V 1A)
Relay capacity (per relay): 250Vac/10A, 125Vac/10A, 30VDC/10A
Relays: 4 independently controlled via ESP32
Interface: Bluetooth and Wi-Fi