CircuitMess has released the NASA Artemis Watch 2.0, a $129 programmable smartwatch built around a dual-core ESP32 microcontroller. It features a color LCD, accelerometer, gyroscope, compass, and temperature sensor, with Bluetooth pairing for iOS and Android. The firmware is fully open-source and reprogrammable using Python, CircuitBlocks, or the Arduino IDE, allowing users to create custom watch faces, apps, and sensor modifications.
Sort: