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
An old CB transceiver is converted to the 50MHz amateur band using an Arduino Pro Mini, DDS, PLL and OLED display.
Project in progress by hvde
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
How to connect multiple Atlas sensors to a single Arduino serial port.
Analyze the responses of a bandpass Butterworth and Chebyshev1 filter deployed to an Arduino Nano from the Wolfram Language.
Project tutorial by WolframMicrocontrollerKit
Today we are going to learn about touch switch based on TTP223.
This project will show you how to transmit variables to control a servo motor.
Sometimes you need to generate a analog signal from a digital source a DAC or a digital to analog converter helps you do this.
by Vimanse Dissanayake and Chathura Yapa Bandara
A Bluetooth multimeter capable of resistance, voltage, current and continuity measurement. Made with Arduino Nano.
Project tutorial by Federico Vivaldi
Improved version of the soldering iron controller for Hakko 907 iron.
To simplify building the controller, LCD screen is implemented.
Project tutorial by Alexander
This is an Arduino camera module, using the surveillance camera's digital image processing chip-OV0706.
FreeRTOS, simple, easy to use, robust, optimised for Arduino IDE.
Full access to FreeRTOS capabilities, within classic Arduino environment.
by Phillip Stevens
We used a TI FDC1004 breakout with an Arduino to measure liquid level in a bottle using the capacitance between two adhesive copper strips.
by Team ProtoCentral
DIY Arduino hot air SMD rework station.
Project tutorial by Alexander and Maker B R
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
Did you run out of input pins? Don't worry, here is a solution without any shift registers.
Project tutorial by Najad
I want to make a CD spot welder for battery packs or other stuff that cannot be soldered.
Project in progress by Westpol
The soldering iron controller based on arduino that implements PID method to keep the temperature of the iron.
Learn how to submit your Arduino-based project. It may even get featured on the Arduino social channels!
This is a tutorial on how to make it work.
by Tauno Erik
The cheapest micro soldering station in the world, using a cheap USB soldering iron.
Project tutorial by Paulo Bruckmann
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