Measure and record mains frequency on the SD card along with the timestamp.
Project tutorial by Neeraj Rane
Easy to make educational kids automatic detection "analog" clock for making hand washing as fun as possible
Project tutorial by ElectricAvi
Arduino TEA5767 radio with analog meters for showing frequency and signal strength.
Project tutorial by Mirko Pavleski
Showcasing our spot welder, which is controlled by an Arduino Nano.
Project tutorial by Michael Marinis and PCBWay
There are many charge controllers available, but ordinary cheap ones are not efficient enough to use with maximum power from solar panels.
Project tutorial by Abhi Verma
LED ring that blinks to your heart beats and displays current BPM both by number and color of illuminated LEDs.
Project tutorial by Dmitry Dziuba
Despike/smooth data from a DHT22 with a median filter and display on a 0.96 inch OLED with the date and time from a DS3231 real-time clock!
Project tutorial by VE1DX
This project's final goal is for children with visual impairment or blindness to use the Escornabot and therefore use educational robotics.
Project tutorial by Avilmaru
Inexpensive to build but a very useful tool for every electronics laboratory.
The Sump Level Monitor will determine sump levels, display them locally and send a 0-5vdc signal, relays output or I2c output.
Project tutorial by Kevin Strain
Here is how you can build your own RGB LED Glasses very easily and cheap.
Project tutorial by RGBFreak
Use a joystick to control a classic drawing toy through two DC motors.
Project tutorial by millerman4487
Arduino Nano and Visuino: Plot BME280 Temperature, Humidity and Pressure on Nextion Display Scope - Quick and Easy
Project tutorial by Boian Mitov
Word clock with linear display of seconds includes modes for digital clock, analogue clock, temperature and humidity, plus three games.
Project tutorial by oliverb
Fully functional, automatic talking turret gun from the video game Portal 2!
Project tutorial by Novachris
Use Arduino to run a spectacular Christmas light show. (Both in English and Spanish, en Ingles y Español.)
Project tutorial by Victor Aguilar
It feels awesome when you have the power to control things remotely.
Project tutorial by Shubham Shinganapure
Control toys like a superhero. A DIY video for how to make gesture-controlled car.
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.
An Arduino powered birthday reminder device that will wish you on your birthday for 50 years on a single CR2450 coin cell.
Project tutorial by Vishnu M Aiea
Use the IO Expander and Relay Expander with the Arduino to control up to 65,280 relays!
Project tutorial by Christian
Every now and then, we find some cool stuff that we just absolutely have to try for ourselves.
Project tutorial by RobotGeek Projects Team
This wirelessly controlled robot car uses gesture: tilt/orientation of hand to drive forward, backward, left or right.
Project tutorial by Raunak Oberai
Fully RGB controlled lightsaber!
Project tutorial by Michael Darby - 314Reactor
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