https://www.armlearning.com/code/espruino/espruino-adxl335-accelerometer-example.php
The ADXL335 is a small, thin, low power, complete 3-axis accelerometer with signal conditioned voltage outputs. The product measures acceleration with a...
espruinoaccelerometerexamplearmlearning
https://shop.espruino.com/ble/pixljs
A smart LCD with Bluetooth LE. Monitor and control other Bluetooth LE devices, act as a wireless display, create your own smart conference badge, or even just...
espruinopixljs