WiFi ESP32 Module with 8 Relays & 8 Opto Inputs

Product description
The ESP32SR88 is a WIFI connected I/O controller using the popular ESP32. It provides 8 relays capable switching up to 1A 30V and 8 digital inputs with optical isolation.
You can control the module remotely in one of the following ways:
- A built in webpage,
- HTML commands,
- MQTT commands or
- TCP/IP plain text commands
If you set port forwarding in your router, you will be able to control the module via the internet.
The ESP32LR88 is configured by connecting a USB cable to your PC and running a terminal program.
The relay module has an ESP-WROOM-32 which you may program with your own software.
Required power supply for the board is 12v dc, 1A.
More information is available on the website of Devantech.
Reviews

Smooth sailing.
Reviews

Smooth sailing.