Start sequence to race, then show winner for Hot Wheels type cars. Displays total race time, both car speeds and winning difference in ms.

For use in homebrew radio equipment such superheterodyne receivers, SDR, HAM QRP transceivers or RF generator.

For bike security, There is only ignition lock switch. And it can be easily hacked by the thief. Here I come with a DIY solution for that.

I'll show you how to make a 2-Wheel Bluetooth Controlled Car based on an Arduino Nano.

The aim is to convert basic symbols that represent the 26 English letters as mentioned under American Sign Language script and display.

A DC motor starter using 600 V CoolMOS™ C7 Gold superjunction MOSFETs for industrial applications.

Another indoor greenhouse powered by Nano. 100% controlled environment with some extra perks that make life easier.

It's an elevator with automatic doors. The code has two FSM, one for the motor that makes it go up and down and one for the automatic door.

Learn to build a pocket weather station that displays temperature and humidity using Arduino Nano!

VFD tubes are a good alternative to Nixie Tubes, especially in retro clock projects. Read about how they can be used with an Arduino.

An easily constructed USB-powered pulse oximeter device that can be built for around $25 and features an OLED display.

Fully adjustable via sketch of Arduino NANO/UNO | Easy making from ready-made components | Non-mechanical unbreakable sensors | Strong frame

This project is for making a 32-band audio (music) frequency spectrum analyzer / visualizer using Arduino.

A solid-state, low-cost, reliable solution for solar hot water from PV. Zero maintenance & CO2, connected, smart combi pre-heat control.

Make a Virtual Assistant AI Robot for Computer Automation and Little Chit Chat.

Magnet levitation toy using Arduino. Cheap and easy to make!

The device that creates beautiful arpeggiated sequences according to the musical theory.

8 light, rear of vehicle traffic advisor controller, with 4 modes and 14 patterns.

My first project combines everyone's favorite robot with everyone's favorite tinkering platform. Hope you like it!

DIY AM/FM/SW/ DSP radio receiver, using Arduino Uno/Nano and a color display TFT ST7735 1.8in.

Sending data over Laser from one Arduino to another using a keypad and an LCD(100b/second)

A small noise/drone synth with percussion mode. Made using the Mozzi library and two Arduino Nanos.

Man and machine working together to create art.

In a previous project I developed a GPS data logger for RC aircraft but I did not have feedback on the receiver. So I modified the prototype