An ultimate tutorial for beginners on how to connect and use an ESP8266 via Arduino and program it to blink an LED using the Blynk app.
by Inventor Niv
Calibrating Atlas Scientific's EZO pH sensor using Arduino Uno.
by Atlas Scientific
A simple project, involving transferring value of a sensor, which is connected from one Arduino to another, and getting a required result.
by Chandran N
Calibrating Atlas Scientifc's EZO D.O sensor using Arduino Uno.
In this project, we will learn to build an IR sensor module with transistor and an Arduino as well.
Project tutorial by Manikantsavadatti
This project will show you how to transmit variables to control a servo motor.
Step by step on how to program a ATtiny85 microcontroller with Arduino Uno development board.
Project tutorial by Arjun Ganesan
Make your hardware push data to a Google spreadsheet.
by Gustavo Gonnet
Regulated smart constant current charger for 9V NiMH rechargeable batteries.
Project tutorial by Alex Stepanov
Arduino's great, but how in the world do you do two (or more) things at once on separate intervals? You need protothreading!
Project tutorial by Drew Alden
Program your Arduino with an Android device over Bluetooth HC05.
If you can't find a voltmeter at home or anywhere else, then this hack is for you!
Project showcase by Team Next Tech Lab
Task scheduling is a transformative way to write maintainable code for Arduino and other AVRs. No more spaghetti code. C++ tutorial.
by Kevin Gagnon
A single Arduino Uno/Mega can carry up to 14 RS-232 boards. Each board is distinguished by ID, which is set via a DIP switch.
Project showcase by phpoc_man
Based on Blockly and BlocklyDuino, here's a multilingual enhanced version with supervision, upload, multi-level blocks, etc.
Project tutorial by Team LibrEduc
Take your Arduino Codes to the next level with easy auto completion and documentation in Visual Studio, it's very simple & fast.
by Ahmed Hamdy
Learn programming ESP8266 with Arduino Boards. Installing ESP8266 board to Arduino Boards manager and uploading sample program to ESP-01.
by Harsh Mangukiya
Learn how to submit your Arduino-based project. It may even get featured on the Arduino social channels!
How to connect A6 GSM GPRS module with Arduino and also work with “AT” commands.
Project tutorial by EasyMades
The cheapest micro soldering station in the world, using a cheap USB soldering iron.
Project tutorial by Paulo Bruckmann
In this tutorial, I will show you how to install the dark theme for your Arduino IDE for the reason of overexposure to the screen light.
Project tutorial by the lonely programmer
Standalone Arduino 6-channel triggered oscilloscope with optional freeze frame.
We will teach you that it is possible to write only one Serial.print line to display several messages.
by 3 developers
This project illustrates switching using a transistor.
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