Every PinoutFeed story on M5Stack — across boards, chips, firmware, projects, kits and industry, newest first.
KryonOS, a GPL-3.0 GUI operating system and Duktape-based JavaScript app runtime by developer Haris, runs on ESP32 and ESP32-S3 boards and installs apps from an on-device store over Wi-Fi. The v2.0.1 security release adds app sandboxing and SHA-256 checks on store packages. Three of the five board targets are still experimental.
Read the story →M5Stack's ToughC5 IoT Dev Kit (K162) is in stock at $49.90 USD: an ESP32-C5HR8 controller with 2.4/5 GHz Wi-Fi 6, BLE 5, Zigbee/Thread, a 2.0-inch 853-nit touchscreen, RS485 with 6-24V input and M12 cable glands, in a housing without an IP rating.
M5Stack's PaperDIY e-paper kits pair an ESP32-S3-WROOM-1-N16R8 with a 4.7-inch 16-level grayscale panel. The self-assembled K159 is $25.00 and in stock on M5Stack's store; the factory-cased K159-B is $29.90 and out of stock. CNX describes it as dropping the original M5Paper's touchscreen and sensors.
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