Celestial Sphere – Sky Dome
This project is an astronomy educational tool teaching about stars’ constellations, where the user can pick and choose any constellation…
LED UVC 270-280 nm / 8-12 mW
UVC LED particularly suitable for making devices for sterilizing and sanitizing surfaces and objects. Sanitization is carried out using the…
Never Ride Alone
NRA allows us, in case of bike accident, to locate the injured person through the Sigfox network. It also improves…
Visualize sorting algorithms with Arduino and LED strip
Sorting algorithms are the basic algorithms for beginners who want to learn computer science or programming. But sometimes you will…
Crowdfunding an ESP32-Based Phone
Last time we took a look at the WiPhone, back in the middle of last year, the ESP32-based Voice over…
Raspberry Pi with Codesys PLC UI controlling an Arduino
In this tutorial, you will learn how to set up a Raspberry Pi with Codesys to act as both a…
Artificial Intelligence (AI) Based line Following robot
After developing the Arduino based Pick & Place Robot the idea was to develop an Artificial Intelligent AI-based line following…
Add WiFi to Arduino UNO
Connect your Arduino to the internet by adding ESP8266 WiFi Module! The ESP8266 Wifi module is a complete WiFi network…
Runaway Spider
Spider-Man is my favorite Marvel hero, and for a long time, I fantasized about having a super-powerful little spider inadvertently…
DIY Bluetooth Macro Keypad
I have made a video that covers the same thing as this tutorial, so if you are interested, please check…