In order to meet the customer's demand
for the control of the switching device, we releases a ESP32 Compatible 16-channel
relaymodule which allows a small level signal
to control any normal outlet or high voltage
This is a 5V16-Channel Relay interface
board, be able to control any electric
appliances rated at under 2000 Watts. It
supports ESP32 Module control, for smart
The common end COM of each relay is
independent, which makes it convenient for
users to access different signals. Each relay is
equipped with indicator light, which is on and
off. The working status indicator light is good
for safe use.
Product Name: 16-Channel Relay Module board
Number of Channels: 16
Control Signal voltage: 5V
Load Voltage: AC 250V/10A, AC 125V/15A
DC 30V 10A
Input power: 5V , 16 channels optically isolated.
Standard interface that can be controlled
directly by ESP32 with Indication LED’s for each Relay output status.
Independent common end COM makes the
relay convenient for users to access different
Use optocoupler protection with high
Widely used for all MCU control, industrial
sector, PLC control, smart home control.