This is an example problem to illustrate the function of a PID controller. You will learn the basics to control the speed of a DC motor.
Project tutorial by NG-Design
Improved version of the soldering iron controller for Hakko 907 iron.
To simplify building the controller, LCD screen is implemented.
Project tutorial by Alexander
Simple Arduino Uno - ESP8266 software serial integration.
Project tutorial by circuito.io team
An Arduino powered floppy disk controller and reader/writer for making and writing disk images from and to old AmigaDOS floppy disks.
Project tutorial by RobSmithDev
The cheapest micro soldering station in the world, using a cheap USB soldering iron.
Project tutorial by Paulo Bruckmann
An arduiNOOB friendly tutorial for beginners on daisy-chaining.
Project tutorial by HeathenHacks
Probably the most useful Arduino project I've ever made! A automatic tester for a product I sell.
Project tutorial by Brian Lough
A quick and simple guide on how to easily connect your Arduino to the pixy cmuCAM!
Project tutorial by Joe
An Arduino powered floppy disk controller and reader for making disk images from old AmigaDOS floppy disks.
Use the IO Expander and Relay Expander with the Arduino to control up to 65,280 relays!
Project tutorial by Christian
On this simple tutorial, we will explore how to discover colors using an Arduino and the TCS 3200 sensor, displaying it on an LCD.
Project tutorial by MJRoBot
Program Arduino boards without using traditional USB cables.
Project tutorial by Shubham Shinganapure
I really want to make a Raspberry Pi laptop but just can't find the right size trackpad so in this project we will be salvaging an old one.
Project tutorial by Dante Roumega
In this tutorial, I am going to show you how to build a voltmeter with a big Nokia 5110 LCD display using Arduino.
Project tutorial by Nick Koumaris
How long have we been pressing this button? (Interruptions and EEPROM)
Project tutorial by javier muñoz sáez
In this tutorial we'll try to analyze how alarm systems signals might be sniffed and cloned using a cheap Arduino and some RF modules.
Project tutorial by danionescu
Improved serial debugging, with debug levels and simple software debugger, to see/change global variables, add watch, or call a function.
Project tutorial by JoaoLopesF
Control your Commodore C-64, reset C64, select Kernal, BASIC and Charset ROM, SD2IEC device#, info display.
Project tutorial by Oe7Twj
Create an IOT dashboard using Arduino & Raspberry Pi.
Project tutorial by David Escobar
DIY Modbus slave with Arduino UNO and RS485 Shield.
Project tutorial by hwhardsoft
Connect Matrix Keyboard using only 2 Arduino pins by using PCF8574/PCF8574A I2C GPIO - Quick and Easy!
Project tutorial by Boian Mitov
Using a 3D magnetic sensor and an electromagnet, this project enables you to transfer data via magnetic fields.
Project tutorial by Tomi Chen
A technique for drastically reducing the pins required by a matrix keypad is described.
Project tutorial by Giovanni Carrera
Shrinking your Arduino projects saves you money and space! Here I show step by step how to program an ATtiny85 chip.
Project tutorial by Ian Cumming
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