A Smart Bluetooth Button that can be programmed wirelessly
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
See a list of tutorials for Puck.js on the main Espruino Website or have a look on the Espruino forum.
We also sell the Pixl.js smart Bluetooth Display and a Bluetooth LE dev board.
| Features | |
| Inputs | Button, Temperature, Light, 3 axis Magnetometer (compass) |
| 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: 295
-
£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
Related Products
MDBT42Q Breakout (ceramic antenna)
This board has the same Bluetooth LE module (with ceramic antenna) that we use on Puck.js and Pixl.j..
£20.00 Ex Tax: £16.67
Puck.js Blue Cover
Normal Puck.js devices come with a plain white silicone cover, but in many cases you might want some..
£2.40 Ex Tax: £2.00
Puck.js Green Cover
Normal Puck.js devices come with a plain white silicone cover, but in many cases you might want some..
£2.40 Ex Tax: £2.00
Puck.js Programming Jig
You can update all Espruino BLE devices wirelessly using Nordic's DFU app, but it can take a lot of ..
£30.00 Ex Tax: £25.00
Bluetooth Beacon Kit
Create your own professional looking Bluetooth Beacon with your own sensors on it.This kit contains ..
£18.00 Ex Tax: £15.00
Puck.js Black Cover
Normal Puck.js devices come with a plain white silicone cover, but in many cases you might want some..
£2.40 Ex Tax: £2.00
Puck.js Cover Selection
Normal Puck.js devices come with a plain white silicone cover, but in many cases you might want some..
£9.00 Ex Tax: £7.50
Espruino Pixl.js
A Bluetooth microcontroller with built-in LCD display and Arduino footprintPixl.js is a smart LCD wi..
£36.00 Ex Tax: £30.00
MDBT42Q Module
The same Bluetooth LE module that we use on Puck.js and Pixl.js, pre-programmed with Espruino. Just ..
£12.00 Ex Tax: £10.00
Puck.js Red Cover
Normal Puck.js devices come with a plain white silicone cover, but in many cases you might want some..
£2.40 Ex Tax: £2.00
Puck.js Yellow Cover
Normal Puck.js devices come with a plain white silicone cover, but in many cases you might want some..
£2.40 Ex Tax: £2.00
Espruino WiFi
A tiny WiFi-enabled board that runs JavaScript code (it doesn't need to be plugged into a computer)...
£30.00 Ex Tax: £25.00
Puck.js White Cover
This is exactly the type of cover than comes with normal Puck.js devices. If you've written on ..
£2.40 Ex Tax: £2.00
Puck.js Rear Cover
This is exactly the type of cover than comes with normal Puck.js devices. It's Black ABS plasti..
£2.40 Ex Tax: £2.00
MDBT42Q Breakout (u.FL antenna connector)
This board has the same basic Bluetooth LE module that we use on Puck.js and Pixl.js,..
£24.00 Ex Tax: £20.00
Feasycom BP119 Bluetooth 4.0 Long Range USB Dongle
Need longer range Bluetooth LE communications? This is the dongle for you!The FSC-BP119 USB Bluetoot..
£30.00 Ex Tax: £25.00
PREORDER: Bangle.js Smart Watch
THIS IS A PRE-ORDERIf you order now you will be billed immediately, however you will receive your Ba..
£69.96 Ex Tax: £58.30
Tags: Espruino, Puck.js, BLE, Bluetooth LE