M5Stack Extend I/O 2 Unit E-paper Structured and Progressive Learning

Structured and Progressive Learning

What can it be used for

Energy Monitoring: Show energy consumption data from smart meters

Comes with development resources (micro:bit graphical demo/user manual

This specialized capability is crucial for precise power frequency analysis in various electrical systems

M5Stack Extend I/O 2 Unit E-paper Structured and Progressive LearningDescription The M5Stack EXT. IO2 Unit is an I O expansion module designed to add flexible input and output resources to M5Stack and embedded projects. Built around the STM32F030 controller, it communicates through the I2C interface and provides 8 configurable I O expansion ports for digital input output, ADC input, servo control, and RGB LED control. Each expansion port can be configured independently, making the EXT. IO2 suitable for projects that