M5Stack at embedded world 2026 shows modular ESP32 controllers, LoRa demos, local AI, industrial panels, and Raspberry Pi ...

HONG KONG, HK / ACCESS Newswire / May 26, 2026 / M5Stack, a global provider of modular IoT and embedded development platforms, today announced the launch of CardputerZero, a new handheld Linux device ...

Tanaka Masayuki's PCMFlow722 library enables (half-duplex) two-way real-time HD voice over ESP-NOW on ESP32 boards with a speaker and a microphone, ...

It's time to make some noise.

The M5Stack CardputerZero is a tiny, portable computer that’s about the size of a small stack of business cards. But despite its compact size, it’s a full-fledged PC with a display, keyboard, and ...