M5Stack 2-Channel AC Relay Module 13.2 (STM32F030) _MAKE_ACC_BOOKS The charger circuitry and 2x

The charger circuitry and 2x AA batteries fit into a small space such as an Altoids gum or mint tin and will run your iPod for hours

Skip on all the tedious work of adding a powerful Cortex M4 32-bit microcontroller to your next project

RX of the Core2 main control (13) The equipment needs to use external DC for power supply

Environmental Control Board Datasheet

M5Stack 2-Channel AC Relay Module 13.2 (STM32F030) _MAKE_ACC_BOOKS The charger circuitry and 2xThe M5Stack 2 Relay 13. 2 Module is a 2 Channel AC Relay base for the M5Stack Core series. The module supports 250V 5A per channel. It conforms to 13. 2mm thickness, with an onboard STM32F030 for I2C communication. Examples are provided for Arduino and UIFlow programming. Features STM32F030F4 I2C communication (address: 0x26) 2 Relay Power input (supports AC DC input) Programming platform: Arduino UIFLOW Package Contents 1 2 Relay Module 2x VH3. 96 2