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 micocontrollers laboratory is designed to speed up projects, and make easy and clean connections.
Project tutorial by raul
Did you run out of input pins? Don't worry, here is a solution without any shift registers.
Project tutorial by Najad
Single tap, double tap, triple tap, four-tap, Hold, Single tap and hold.
An arduiNOOB friendly tutorial for beginners on daisy-chaining.
Project tutorial by HeathenHacks
The Praduino multimeter is based on Arduino Nano. This multimeter can work on normal power supply or with 3.7V LiPo battery.
Project tutorial by pradyumne
Showcasing our spot welder, which is controlled by an Arduino Nano.
Project tutorial by PCBWay and Michael Marinis
A bit more accurate than __TIME__.
Project tutorial by Mr_Glenn
Use the IO Expander and Relay Expander with the Arduino to control up to 65,280 relays!
Project tutorial by Christian
A study for a linear measuring device with Arduino and photoelectric rotary encoder.
Project tutorial by fmarzocca
A quick and compact Arduino Nano setup with four DIP switches to allow for mode selection. Power is provided by CR2032 battery package.
Project tutorial by Jeremy S. Cook
Need fast cheap laser rangefinder for your Arduino project? You can use a laser tape measure for this!
Project tutorial by
Probably the most useful Arduino project I've ever made! A automatic tester for a product I sell.
Project tutorial by Brian Lough
An Arduino Nano used as an IO expander on I2C for ESP8266. For example, add 8 digitals IO and 6 analog inputs.
Project tutorial by Joel Soranzo
Get accurate readings for voltage using arduino.
Project tutorial by RoboCircuits
Inexpensive to build but a very useful tool for every electronics laboratory.
Project tutorial by Mirko Pavleski
The Companion IC is a very cool looking Clock + Ohmmeter + Capacitance Meter + Diode Tester!
Project tutorial by Srijal Poojari
The soldering iron controller based on arduino that implements PID method to keep the temperature of the iron.
Your personal universal electronics kit. More I/O pins. More devices. More distances. Remote wireless control. No bunch wires.
Project tutorial by Steve Massikker
Did your somewhat expensive ($50) soldering iron just die? Well then fix it with another one!
Project tutorial by NoraTheDoggo
Dear friends welcome to another tutorial! Today we are going to learn how to use this analog voltmeter with Arduino.
Project tutorial by Nick Koumaris
A programmable, portable, rechargeable power supply based on Arduino featuring an OLED display for viewing V.I.P. of projects/prototypes.
Project tutorial by Shahariar
Connect Matrix Keyboard using only 2 Arduino pins by using PCF8574/PCF8574A I2C GPIO - Quick and Easy!
Project tutorial by Boian Mitov
Control your Commodore C-64, reset C64, select Kernal, BASIC and Charset ROM, SD2IEC device#, info display.
Project tutorial by Oe7Twj
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