Research Articles


XIAO BLE Tutorial: How to control a WS2812B LED strip with the NeoPixel Library

Recently, I got my hands on a SEEED XIAO BLE microcontroller. The first thing that caught my attention was the super small size of...

Arduino Tutorial: Color Sensor (TCS230/TCS3200)

A color sensor detects the color of incoming light with the help of photodiodes. There exist many color sensor breakout boards that often come...



WS2813 vs. WS2812B + “WS2813 Mini”-based RGB LED Ring Tutorial

The WS2812B from the WS2812 series has been my favorite RGB chip when it comes to projects where lighting in different colors is involved....

Arduino Tutorial: MG 996R Servo Motor

A servo motor allows to precisely control a shaft to a specific rotary position. The MG 996R is one of the most popular servo...

Tutorial: How to use the GY-521 module (MPU-6050 breakout board) with the Arduino Uno

This tutorial teaches how to use the GY-521 Module (MPU-6050 MEMS). The tutorial covers wiring as well as programming of the GY-521 module.


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