CircuitMess NASA Artemis Watch 2.0
NASA-themed programmable smartwatch powered by ESP32-S3 with BLE 5.0, 6-axis IMU, ST7735S display, and activity tracking. Pre-assembled and ready to code.
$184.00
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Specifications
Components
Espressif ESP32-S3 dual-core Xtensa LX7 microcontroller at 240MHz with WiFi 802.11 b/g/n, BLE 5.0, 512KB SRAM, PSRAM, and 4MB flash.
Sitronix ST7735S TFT LCD controller driving a 128×128 pixel color display over SPI at 40MHz.
STMicroelectronics LSM6DS3TR-C 6-axis IMU providing accelerometer and gyroscope data over I2C. Features wrist tilt detection, tap recognition, and significant motion detection.
Bus Interfaces
GPIO Map
Overview
The CircuitMess NASA Artemis Watch 2.0 is a programmable, NASA-themed smartwatch packed with sensors and wireless connectivity. Unlike the ClockStar kit, the Artemis Watch comes fully assembled and ready to use immediately after charging.
Powered by an ESP32-S3 with BLE 5.0, the watch features a 128×128 TFT color display, a 6-axis IMU with accelerometer and gyroscope, a digital compass, and a temperature sensor. Six notification LEDs and an RGB status LED provide visual feedback, while a piezo buzzer handles audio alerts.
The watch pairs with smartphones via Bluetooth for notification mirroring and activity tracking. It is fully programmable through CircuitBlocks (visual block-based coding), Arduino IDE, or Python, allowing users to create custom watch faces, games, and sensor-driven applications. It can also wirelessly control other CircuitMess devices like the NASA Mars Perseverance Rover.
Use Cases
4smart-watch
Wearable
Body-worn computing devices including smartwatches, fitness bands, and health monitors.
STEM Education
Educational kits and boards designed to teach science, technology, engineering, and math concepts through hands-on projects.
Educational Platform
Development boards suitable for teaching programming, electronics, and embedded systems concepts.
Where to Buy
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