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Puck.js v2.1 by Espruino
5.0 (110 items)
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US$54.00 cheaper than the new price!!
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Used US$36.00
Product details
| Management number | 213461548 | Release Date | 2026/04/12 | List Price | US$36.00 | Model Number | 213461548 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
The Espruino Puck.js v2.1 is a wireless, low-energy Bluetooth smart button that can be programmed and debugged using JavaScript.
- Wireless Connectivity: Bluetooth Low Energy
- Pre-installed: Espruino JavaScript Interpreter
- Processor: nRF52832 SoC - 64MHz ARM Cortex M4, 64kB RAM, 512kB Flash
- General Purpose Input/Output: 7 x 0.1" GPIO (PWM, SPI, I2C, UART, Analog Input)
- Surface-Mount Device GPIO: 2 x SMD GPIO (PWM, SPI, I2C, UART)
- Field-Effect Transistor Output: 1 x 200ma FET output
- Housing: ABS Plastic Rear Case with Lanyard Mount
- Cover: Silicone with Tactile Button
- Magnetic Field Sensor: MMC5603NJ Magnetometer
- Motion Sensor: LSM6DS3TR-C Accelerometer/Gyro
- Temperature Measurement: PCT2075TP Temperature Sensor
- Infrared Transmission: IR Transmitter
- Internal Sensors: Light and Battery Level
- Illumination: Red, Green, and Blue LEDs
- Near Field Communication: NFC Tag Programmable from JavaScript
| Brand | Espruino |
|---|---|
| Operating System | Espruino (JavaScript interpreter) |
| Connectivity Technology | Bluetooth Low Energy, Wi-Fi |
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