M5Stack 4-Channel Relay 13.2 Module V1.1 (STM32F030)

Description M5Stack 4-Channel Relay 13.2 Module V1.1 (STM32F030) Equipped with four on-board mechanical relays Utilizes I2C communication protocol for smooth integration Features innovative jumper cap design for easy mode switching Engineered for DC circuit switching with a max load capacity of 24W The M5Stack 4-Channel Relay 13.2 Module V1.1 (STM32F030) is a multifunctional relay module meticulously designed to streamline circuit control. It is equipped with four on-board mechanical relays (NO, COM), providing reliable and efficient control for DC circuitry. The module utilizes the I2C communication protocol, optimizing the IO resources and ensuring a smooth integration into various projects. The innovative jumper cap design facilitates effortless switching between active and passive relay modes, accommodating a wide range of circuit requirements. Specifically engineered for DC circuit switching, the module boasts a maximum load capacity of 24W (DC 24V @ 1A) across it