Espruino Puck.js v2.1 Chip Family_NXP This little USB stick contains

This little USB stick contains a microcontroller with the code for ST's classic programmer/emulator for STM8 and STM32 bit processors

one that connects to your computer

This Servo:Lite board for the micro:bit can form the control hub for your robotics project

It is commonly used to control anything over 5V such as lamps

Electrograph

Espruino Puck.js v2.1 Chip Family_NXP This little USB stick containsThe Espruino Puck. js v2. 1 is a low energy Bluetooth smart button that can be programmed and debugged wirelessly with JavaScript. New! Version 2. 1 comes with more sensors, now comes with an accelerometer, gyroscope, FET, calibrated temperature sensor and improved Bluetooth signal strength! 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,