A Smart Bluetooth Button that can be programmed wirelessly, in JavaScript!
Puck.js is an intelligent Bluetooth button. With the Espruino JavaScript interpreter on its internal ARM microcontroller, software can be uploaded, debugged and modified wirelessly from any modern computer or phone, making development of embedded devices significantly easier. It has built-in sensors, lights, infrared transmitter, GPIO, and can even control other Bluetooth LE devices.
Features
- Bluetooth Low Energy
- Espruino JavaScript interpreter pre-installed
- nRF52832 SoC - 64MHz ARM Cortex M4, 64kB RAM, 512kB Flash
- 8 x 0.1" GPIO (capable of PWM, SPI, I2C, UART, Analog Input)
- 9 x SMD GPIO (capable of PWM, SPI, I2C, UART)
- ABS plastic rear case with lanyard mount
- Silicone cover with tactile button
- MAG3110 Magnetometer
- IR Transmitter
- Built in thermometer, light and battery level sensors
- Red, Green and Blue LEDs
- NFC tag programmable from JavaScript
- Pin capable of capacitive sensing
- Weight: 14g in plastic case, 20g in packaging
- Dimensions of cardboard box: 64mm x 62mm x 16mm
- Dimensions of plastic case: 36mm dia, 12.5mm thick
- Dimensions of bare PCB: 29mm dia, 9mm thick
- Click here for full technical information
| Features | |
| Inputs | Button, Temperature, Light, 3 axis magnetometer |
| Outputs | RGB LED, IR LED, Programmable NFC tag |
| GPIO (0.1") | 8 |
| GPIO (Other) | 9 |
| Features | Bluetooth LE, NFC tag |
| Memory | |
| RAM (kB) | 64 |
| Flash (kB) | 512 |
| Processor | |
| Clockspeed (MHz) | 64 |
Espruino Puck.js
- Brands Espruino
- Product Code: ESPRUINO_PUCKJS
- Availability: 430
-
£30.00
- Ex Tax: £25.00
-
- 2 or more £29.16
- 5 or more £28.20
- 10 or more £26.40
- 20 or more £24.00
- 50 or more £22.80
- 100 or more £21.60
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Tags: Espruino, Puck.js, BLE, Bluetooth LE