Espruino Puck.js v2
PRODUCT ID: 3372
DESCRIPTION
The Espruino Puck.js v2 is a low energy Bluetooth smart button that can be
programmed and debugged wirelessly with JavaScript. It is both multi-functional
and easy to use, with a custom circuit board, the latest Nordic chip, Bluetooth
LE, NFC, magnetometer, temperature sensor, RGB LEDs, infrared and much
more, all enclosed in a tiny silicone case. You get all the joy of an interpreted
language, with some great sensors and wireless functionality!
Puck.js comes with the Open Source JavaScript interpreter Espruino preinstalled, which makes it incredibly easy to use and means you can get started
in just seconds, without any prior programming experience. You can start
programming straight out of the box - no wires or software required!
New! Version 2 comes with more sensors, now comes with accelerometer,
gyroscope and new magnetometer.
Features:
•
Espruino JavaScript interpreter pre-installed
•
nRF52832 Bluetooth Low Energy SoC - Cortex M4, 64kB RAM, 512kB Flash
•
7 x 0.1" GPIO (capable of PWM, SPI, I2C, UART, Analog Input)
•
2 x SMD GPIO (capable of PWM, SPI, I2C, UART)
•
1 x 200ma FET output
•
ABS plastic rear case with lanyard mount
•
Silicone cover with tactile button
•
LIS3MDLTR Magnetometer
•
LSM6DS3TR-C Accelerometer/Gyro
•
PCT2075TP Temperature sensor
•
IR Transmitter
•
Built in light and battery level sensors
•
Red, Green and Blue LEDs
•
NFC tag programmable from JavaScript
•
Pin capable of capacitive sensing
•
Includes x1 Lithium Coin Cell 3V Battery
Note: Do not re-fit the PCB upside-down or force it into the case. If positioned
correctly it should slide in. Forcing the PCB or fitting it upside-down could
damage the aerial which will stop your Puck's Bluetooth from working correctly.
The Espruino family interacts well with our NeoPixels. For more info, check
out Espruino's page on the WS2811 and WS2812.
While the main advantage of the Espruino is its instant execution, it can also be
used as a traditional board through a Web-based IDE hosted on your computer.
The microcontroller also uses less power than Linux Boards (although its of
course a lot less powerful as well) so will run longer on battery power. Simply
take the Puck out of its packaging and get started! There's also much more info
on the Espruino Puck.js page including tutorials, code examples, manuals,
datasheets, and more!
For other great embedded Javascript development boards from Espruino, check
out the classic Espruino and the little Espruino Pico.
TECHNICAL DETAILS
•
Board diameter: 29mm / 1.14"
•
Board height: 8.3mm / 0.33"
•
Weight: 7g
•
Dimensions of plastic case: 36mm diameter, 12.5mm thick
Revision History:
•
As of July 17, 2020 we are now shipping version 2 of the Puck.js, now
with more sensors!
Check out Espruino's Getting Started Guide for tutorials and more.
For product support, replacement parts and warranty for Espruino products click
here.
https://www.adafruit.com/product/3372/7-29-20
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