Max out the analog input channels with six 10kΩ potentiometers.

Display an output on the LED bar graph based on the serial command received from the host.

RS-485/RS-422 shield, Arduino Uno and Modpoll (Linux).

Servo!!! The motor for Robots

An arduiNOOB friendly tutorial for beginners on daisy-chaining.

A quick and compact Arduino Nano setup with four DIP switches to allow for mode selection. Power is provided by CR2032 battery package.

Receiving and sending the digital and analog signal through AD5669 interface with Arduino to detect the A/D pulses.

Probably the most useful Arduino project I've ever made! A automatic tester for a product I sell.

Use the IO Expander and Relay Expander with the Arduino to control up to 65,280 relays!

Electric vehicles are new enough to wonder, how long will they last? This is not a simple question, because it depends on a lot of things.

Measure the juice left in your AA or AAA batteries anytime using an Arduino Uno and a couple of jumpers.

A technique for drastically reducing the pins required by a matrix keypad is described.

Improved serial debugging, with debug levels and simple software debugger, to see/change global variables, add watch, or call a function.

You'll learn what is the finality of standalone Arduino and how it is applied in real projects.

Micro Actuators can be used to make small indoor RC planes, Micro robotics and much more.

This project will show you how to connect up to three independent RS485 buses to only one Arduino.

Compact board to program an ATtiny using an Arduino UNO.

Use Arduino CLI tools to code, compile and upload programms to your Arduino Board. Follow this tutorial for getting started with arduino-cli

An easy software solution that can be implemented into bigger projects.

DIY Modbus slave with Arduino UNO and RS485 Shield.

Control your Commodore C-64, reset C64, select Kernal, BASIC and Charset ROM, SD2IEC device#, info display.

Using a 3D magnetic sensor and an electromagnet, this project enables you to transfer data via magnetic fields.

The cheapest micro soldering station in the world, using a cheap USB soldering iron.

Dear friends welcome to another tutorial. This is Nick from educ8s.tv and today we are going to learn how to use this RFID Reader wit...