Publish Date : 2022-04-08
Last Modified : 2024-03-13

(M121)4 RELAY[EOL]

(EOL)4-Channel Relay Module (STM32)


4-Relay Module is a 4-Channel Relay module compatible with M5Stack Core and Core2 series, with 4-channel mechanical relays (NO, COM). It supports I2C protocol. Also, it can be set by jumper into active/passive modes. This relay module supports DC control only, and Maximum load 24W (DC 24V@1A). Suitable for small load circuit control.