Display made of LED strip. Displays the number sent by SMS. Arduino Pro Mini + SIM800.
A Hackster logo badge made with LEDs from Elegoo.
Project tutorial by Michael Darby - 314Reactor
An Arduino powered floppy disk controller and reader/writer for making and writing disk images from and to old AmigaDOS floppy disks.
Project tutorial by RobSmithDev
This explains how to control devices using wireless transceiver module NRF24L01. The same can be modified as wireless sensor project.
by Anas Dalintakam
Type the correct code on the phone's keypad to hear the clue through the handset, then decode the message to finish before the other team.
Project tutorial by Sam Horne
Automatic watering system for my dog.
Project showcase by SindreKragsrud
Replicate the 1976 KIM-1 computer on an Arduino. Pocket-sized 6502 coding! Use serial port, or add small PCB to make a stand-alone device.
Project tutorial by Oscar Vermeulen
Use a 3D printed encoder wheel, LED, and 2 photocells to demonstrate how a quadrature encoder works.
Project tutorial by Shawn hymel
Take control of your home in your smart-phone with the simplest ever home automation device.
Project tutorial by Prasanth K S
Use three stepper motors to make the classic analog clock movement in the opposite direction.
Project tutorial by scott mangiacotti
This is a beginner project in which we'll be lighting fireworks using
a Bluetooth enabled phone.
Project tutorial by danionescu
An Arduino interface to communicate with devices using the LANC (Control-L) protocol such as many Sony and Canon cameras/camcorders.
Project showcase by L-Rosen
The LEDog collar lights up when it gets dark, helping you locate your dog from far away.
Project showcase by circuito.io team
This is a GSM modem (Siemen TC35i) that can be operated with a garage door opening and closing device.
Project showcase by Grubits Gábor
Sick of your laptop underperforming or burning you? Check this out!
Project tutorial by Dante Roumega
An Arduino-based device that can execute brainfuck code.
Project showcase by Chulkov Dmitry
I have made this project using an old CD player's DC motor, Arduino Pro Mini, LED, a Hall sensor, and some other electronic components.
Project tutorial by ashish_8284
The Thirsty Flamingo uses a soil moisture sensor and piezo speaker to help you monitor your plant's environment.
Project tutorial by circuito.io team
Wireless charger with interactive light effects that can change the lighting according to the music to make your desktop more interesting.
Project showcase by diy chen
AVR ATmega32A MCU based, DC Motors speed/position/timing controller/testing board for Stepper, Servo, Gear motors and programmable too.
Project showcase by Shahariar
This is a 6x plant moisture sensor using Cayenne & a 3D printed case.
Project showcase by Mitch K
Adding a moving red eye to the iconic Terminator Glasses.
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