2 Channel WIFI Relay Module pcb and adjustable handles

and adjustable handles

Relays: The relays in this device act as switches without output

6 x pin conversion port (4 of which can be stepper/encoder/dc motor port)

126*88*51mm

the preset sound will be played depends on the detected distance of the slider

2 Channel WIFI Relay Module pcb and adjustable handlesDescription: 1: Wide range of applications 2: Small size 3: Simple to use 4: Support DC5 60V power supply 5: It is suitable for ESP32 secondary development and learning, smart home wireless control and other occasions. Features: 1. Onboard mature and stable ESP32 WROOM 32E module, large capacity 4M Byte Flash; 2. The I O port and UART program download port of ESP32 module are all led out, which is convenient for secondary development; 3, power supply