Variometer is instrument that indicates the changes in the altitude variations.

DIY Arduino air quality monitor which can measure surrounding air quality also shows temperature and humidity in your room.

He project is based on LDR sensor, I made the rotatable Solar system which has the home position during night time but when the light is ava

Cars have turn signals, why not bikes? LightVest is an Arduino turn signal bike safety vest designed to be a wearable tech for cyclists.

Make your first high-speed photos of water drops with an Arduino.

The design and assembly of a DNA transilluminator allowing to examine the results of gel-electrophoresis procedures.

Hey guys iam back with a project which is the 7 segment clock using arduino, iam conveying my thoughts and all other things to make this

On this project I will show you how to measure the speed of movement of an object using HC-SR04 ultrasonic sensor.

We want to help people who are unable to communicate verbally and cannot use sign language by providing a wearable “eye-to-speech" solution.

This is a nice retro-look weather station and clock that I made with a POS VFD display for which I did not have any data and information.

A huge Nanoleaf like device made from soldering 12 PCBs each contains 7 WS2812B LEDs and anESP12F

This is a thermometer intended for measuring the temperature in the room where we are staying, also known as room comfort thermometer.

How to make diffrent patterns for LED Cube 4x4x4 with shift registers

A very low power consumption rechargeable temperature and humidity monitor that can run off a rechargeable battery for 12 days or more.

Lacking a real antenna, I made this toy, to sit on my desk and point in the direction of the ISS or other satellites that I'm receiving.

A hand-crafted 8x8 LED matrix driven on Arduino using the MCP23017 GPIO expander and controlled via Bluetooth from an Android device.

This project will show you how to make a RC Controller which communicates using 2.4GHz radio signal.

The goal is to defeat wave after wave of descending aliens with a horizontally moving laser to earn as many points as possible.

If you have to drill a certain depth for a project, you need a bench drill with depth display. See how simple it works in this project.

I build this device to stop myself from touching my face.

This Tesla Coil has been modified so that the spark "sings" melody generated by a sound source.

Use an ESP32 Cam and a passive infrared (PIR) sensor to create a motion-activated security camera that posts photos to a Discord channel.

While I exercise it plays music to keep me motivated and afterwards dispenses a reward, a Tic Tac!

Using an ATtiny1614 microcontroller with LiPo battery, including USB charging circuitry and logic. It is programmable with Arduino IDE!