4 Channel Relay Module 5V/30A AC220V WIFI Relay Module ESP32 Development Board

4 Channel Relay Module 5V/30A AC220V WIFI Relay Module ESP32 Development Board Popis

ESP32 four-way AC power supply 30A relay module is a relay module equipped with ESP32 module.
In terms of hardware, it is equipped with AC to transformer module, uses 5V/30A four-way relay, supports UART burning development, and reserves corresponding pin interface for more convenient burning. In terms of software, you can choose ESP-IDF development environment or develop for IDE, get started easily and quickly, and apply it to customer products.

Features
1. Use ESP32 module, support remote control
2. Reserve UART pins for secondary development
3. Serial port 5V+AC220V voltage input
4. Equipped with 5V-30A relay
(The product printed words may vary depending the batch, but this does not affect use)
Color: As Shown
Material: PCB

Package Contents:
1 x Relay Module Kit