Replace an unreliable cheap pressure switch with an Arduino-controlled high current relay.
Project in progress by RedTar4
How to make a benchtop pH meter with an Arduino Uno and the Gravity analog pH sensor from Atlas Scientific.
by Atlas Scientific
Instead of using 2-axis joysticks, I decided to use a spare TTP229-BSF capacitive touchpad to control a 4-DoF MeArm robotic arm.
Project tutorial by Alan Wang
Solar tracking photovoltaic (dual axis) that follows the sun, using LDR sensors and two DC motors.
Project showcase by DemetrisEng
This is for embedded software developers with a solid working knowledge of C or C++, but who struggle with large and complex projects.
Project tutorial by Lucky Resistor
What if an Arduino/Android solution was added to a regular basketball board to track my basketball training workouts? Let's go for it!
Project tutorial by Marcelo Ávila de Oliveira
Make a professional fingerprint attendance device with Arduino. Your data is saved to cloud so you can access it everywhere.
Project tutorial by ElectroPeak
Arduino Synth is a project that consists of creating an 8-bit capacitive synthesizer.
Project showcase by Karem Ben Chikha and Oussama_ETTAOUIL
The Zeus Weather Station (ZEWS) is an initiative of the Harry Fultz Institute Open Source Club to promote open source hardware and software.
Project in progress by moisi
A simple device that makes controlling humidity and saving energy a snap. Operates as easily as a thermostat.
Project tutorial by Shaeroden
At the core of any time-lapse rig is the controller – an “intervalometer." This one delivers all the functionality of units costing many $k.
Project tutorial by greiginsydney
Turn your bedside lamp into a wake light with this cool device.
Project tutorial by wolfidan
A small device that will help you sorting resistors without wasting time with their color code.
Project tutorial by Federico Vivaldi
Host a standalone monitoring device that can expose and back up relevant information to other mobile devices (i.e. smartphones).
Project tutorial by 3 developers
Build an amazing water bot that can be controlled through your mobile phone.
Project tutorial by Ibrahim Yassine
Rando generates random numbers and selects shapes and determines their geometry based on the random number and sketches them on the floor.
Project tutorial by Saptarshi Sadhu
An interesting way to increase sensitivity and reduce the noise of the ADXL335 analog accelerometer.
Project tutorial by Mirko Pavleski
This is a homemade automatic cat feeder instruction. Simple to use and easy to build, no special tools or materials are needed.
Project tutorial by Rundhall
This is a simple project based on Arduino. In this project, an AC light can be controlled with the help of our Android phone.
Project showcase by Khaled Md. Saifullah and Shahadat Hossain Afridi
If an accident or any gas or smoke leakage is detected, it notifies through call and through Blynk app.
Project tutorial by Jayashree
Build an unlock alert system for your bike using a GSM module.
Project tutorial by msr048
A rather convenient device to monitor heart rate while running.
Project tutorial by Dmitry Dziuba
Smart bed system which controls light, temperature, and bed gradient using voice recognition.
by TEAM(JIN SANGJAE, JUNG YUNKYU, HWANG EUNJI)
We wanted to combine the mobility of a tracked rover with the versatility of a robotic arm into a single device that reminds an EOD bot.
Project tutorial by Massimiliano and Luca Sevà
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