There is a small expansion board on the back of M5Stack CORE2 with a 6-axis IMU sensor and microphone. This small expansion board brings more imaginations like small customization, flexible and quick ...

Atom Lite is a very compact development board in the M5Stack development kit series. It provides more GPIOs for user customization which is very suitable for embedded smart home devices and in making ...

LoRa is the new hotness in low-power, long-range communications. Wanting to let the packets fly, [Xose] was faced with a frequecny problem and ended up developing a Europe-friendly LoRa module for the ...

M5Stack CORE2 for AWS IoT Edukit is based on the M5Stack Core2, coupled with Microchip ATECC608A Trust&GO secure element, supported by FreeRTOS, Arduino, MicroPython, and UIFlow. M5Stack announced a ...

Ever wanted to make your own wireless chemical sensor? Researchers from the University of California, Irvine (UC Irvine) have got you covered with their ESP32-based potentiostat. We’ve talked about ...

One of my favorite activities is discovering the inner secrets of electronics systems as I am always looking for interesting design ideas. That way, I can take those design tricks a step further, ...