Arduino tutorial: Using a LED strip with the FastLED library
Getting a WS2812 based led strip to work using the FastLED library.
Tag led
Options for additional components and power for the Arduino
What options are there for the use of motors in our project? There are many types of motors. There are 3 basic types (more info): Most light servo motors, like the common SG90 (which you can borrow from Fjodor), can…
Bluetooth communication between an App built with App Inventor and the BLE-Nano board
This tutorial describes how to build an electronic circuit with an RGB LED (a LED that can change color), and change its color using an App. It also demonstrates two-way communication over Bluetooth LE between an App built with App…
Control an RGB LED from an Android App via Bluetooth
In this example we will control a RGB LED from an Android App via a Bluetooth connection. A HM10 BLE Bluetooth module is connected to an Arduino Uno. This tutorial assumes you already have some experience with Arduino. If not,…