Build a line follower using an LM324N with a backup Arduino Nano.
by Ajaya Dahal
If you're trying to learn Ignition and want a source of actual data, this tutorial demonstrates how to feed Ignition with Arduino.
Project showcase by NRobinson2
How to make a connection between an internet service and Arduino boards.
Project tutorial by ElectroPeak
Sketch of transistor tester project from Karl-Heinz Kübbeler, so it's much simpler to study, modify, verify and upload to an Arduino.
Project tutorial by plouc68000
A DIY version of Atari Punk Synth with minimal stuff
Project tutorial by Arnov Sharma
Don't throw away those old TV, DVD, etc., remotes because they can control your house's electrical devices!
Project tutorial by VE1DX
In this tutorial, you'll learn how to connect your Arduino MKR WiFi 1010 (or MKR 1000) board securely to AWS IoT Core.
Project tutorial by Arduino_Genuino
A basic introduction to the low cost and accurate HC-SR04!
This is my first Arduino-based, Bluetooth-controlled RC car. It is controlled by a smart phone application.
Project in progress by Saman Fernando
This is my Clyon Raider kit to which I added Arduino controlled internal lighting.
Project showcase by steveQlQ
In the first example, we will send “Hello world” command to blink the LED. In the second example, we will do bidirectional communication.
Thermistors are simple, inexpensive, and accurate components that make it easy to get temperature data for your projects.
Project tutorial by Iasonas Christoulakis
This is minimal drum kit using Arduino UNO.
Project tutorial by ryokosaka
This small project shows the current data of coronavirus outbreak of different countries in realtime on a 2.4 inch TFT.
Project tutorial by hwhardsoft
Make a Big LED clock with arduino and RTC module to make it as a Real Time Clock.
Project tutorial by SetNFix
Dear friends, In this Tutorial we are going to build an Arduino powered Game. It is the classic Space trash Game!
Project tutorial by Pi BOTS MakerHub
Use the IO Expander and Relay Expander with the Arduino to control up to 65,280 relays!
Project tutorial by Christian
Arduino RFID is easy, but most are not HID compatible. Turns out HID Prox isn't that hard either!
Project tutorial by Jon
Temperature monitoring system: LM35 Temp Sensor + Arduino + HC-05 Bluetooth Module + Android App
Project tutorial by sachendra003
This project does two functions one it's a live updator and trigger the buzzer if the no of cases increases 500 people for like 10min.
Project tutorial by Sai Chakradhar
An automatic bell for school. Ring when you want using an Android app.
Project in progress by wawawa
This is a mostly printed 3D Printer very suitable for a hobbyist. It's an easy and cheap way to get into 3D printing.
Project showcase by John Weers
A QR generation library was ported to the Arduino UNO and Seeed LCD touchscreen platform. Displays time with seconds. Very distracting.
Project tutorial by Arduino Enigma
The simplest Arduino LCD clock ever designed. Only needs an Arduino UNO, a 1602 LCD, and two buttons. No resistors, no potentiometer.
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