This project explains how to update ESP8266 firmware to support AT commands of AI-Thinker vendor.
Project tutorial by luciorocha
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
In this tutorial, you’ll learn how to use SD and micro SD cards with Arduino in a simple project to measure the environment temperature.
Calibrating Atlas Scientific's EZO pH sensor using Arduino Uno.
by Atlas Scientific
In this project, we will learn to build an IR sensor module with transistor and an Arduino as well.
Project tutorial by Manikant savadatti
This project will show you how to transmit variables to control a servo motor.
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
Control 256 relays! Seeing is believing!
How to connect A6 GSM GPRS module with Arduino and also work with “AT” commands.
Project tutorial by SetNFix
Writing only Arduino code, it is easy to set up control over experiments and display results on your PC's panel application.
A simple method to notify a problem is to use email, It’s very usefully and simple to share, so I created a library to do it.
by Renzo Mischianti
We will teach you that it is possible to write only one Serial.print line to display several messages.
by 3 developers
Expand your board's storage with an I2C-enabled EEPROM chip.
by Arduino “having11” Guy
Module tutorial, signal visualisation and a simple code to measure not only sinewave signals but all types, like TRMS Ammeter. + LCD/OLED.
Project tutorial by SurtrTech
Calibrating Atlas Scientifc's EZO D.O sensor using Arduino Uno.
Library to use I2C PCF8575 IC with Arduino and ESP8266. This IC can control until 16 digital devices like button or LED with only two pins.
Creating a digital to analog converter (DAC) 8-bit using resistor ladder (R-2R Ladder) and implemented it in Arduino Uno to create signals.
by Team Instrumentation System
Need to control hundreds of relays with your Arduino, ESP8266, Pi, PC or Mac and activate them simultaneously within < 1 ms time window?
Project tutorial by Christian
Run Golang on this old but still popular 8-bit AVR microcontroller.
by Alan Wang
If you've ever wanted to connect devices with just 3 pins, this is the perfect project for you!
Project showcase by Sherwin Chiu
Use a LiDAR-Lite module to measure distance with better accuracy, precision, and range.
Project tutorial by ejshea
In this tutorial, you will learn how to use p5.ble.js to build a web app to interact with your BLE-powered Arduino projects wirelessly.
One port to role them all.
by Tal O
Controls cursor using a simple joystick
Project tutorial by Shubham Santosh
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