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  "path": "/2026/04/07/nasa-artemis-watch-2-0-an-esp32-s3-powered-nasa-inspired-wearable-kit-for-education/",
  "publishedAt": "2026-04-07T00:00:03.000Z",
  "site": "https://www.cnx-software.com",
  "tags": [
    "Espressif",
    "Hardware",
    "Video",
    "battery",
    "devkit",
    "education",
    "esp32",
    "no code",
    "sensors",
    "stem",
    "watch",
    "wearables",
    "NASA Artemis Watch 2.0 – An ESP32-S3-powered, NASA-inspired wearable kit for education",
    "CNX Software - Embedded Systems News"
  ],
  "textContent": "CircuitMess NASA Artemis Watch 2.0 is a programmable, NASA-themed smartwatch based on an ESP32-S3 WiFi and Bluetooth module and a 1.14-inch monochrome display. The watch also features an accelerometer, a gyroscope, a buzzer, an RTC, a button, several LEDs, and a USB port for programming and charging the built-in 600 mAh battery. NASA Artemis Watch 2.0 specifications: Core module – ESP32-S3-MINI-1-N4R2 SoC – ESP32-S3 dual-core Xtensa LX7 processor with WiFi 4 and Bluetooth 5.0 connectivity Memory – 2MB PSRAM Storage – 4MB QSPI flash PCB antenna Display – Built-in 1.44-inch display USB – 1x USB Type-C port for charging and programming Sensors 6-axis LSM6DS3TR accelerometer and gyroscope Temperature sensor (TBC) Misc Lever button 6x user LEDs, 1x power LED, 1x RGB LED Buzzer RTC + backup battery Power Supply 5V via USB-C port 600 mAh LiPo battery, good for 2 to 3 hours on a charge Dimensions and Weight – [...]\n\nThe post NASA Artemis Watch 2.0 – An ESP32-S3-powered, NASA-inspired wearable kit for education appeared first on CNX Software - Embedded Systems News.",
  "title": "NASA Artemis Watch 2.0 – An ESP32-S3-powered, NASA-inspired wearable kit for education"
}