First of a 3-part series that covers using the PIC16F15244 family of general-purpose 8-bit microcontrollers as an I/O expander.

How to Use a Digital to Analog Converter Aptinex DA4C010BI

Standalone PC software to use your Arduino as an oscilloscope, supports up to eight channels, at rates up to 100 kHz.

In this tutorial discuss about the changing the name of Bluetooth module HC - 05 to any name.

Use a second keyboard for macros or as additional input on a Windows computer.

Use a second keyboard for macros or as additional input on a Windows computer.

Interlink Electronics manufactures FSRs. Let's take a closer look at that.

Small introduction about interrupts using Arduino.

OK! There's the color codes but small as they are we can use a simple "ohmmeter" that just gives us the value with a single move.

ObjectBlocks consists of shield and web platform that work together to make Arduino and IOT projects more accessible.

Run Golang on this old but still popular 8-bit AVR microcontroller.

To create a source of ICs that i've investigated and written code for.

Current Source DAC AD5420 and Arduino UNO

If you want to upload hex file or if you want to set your fuse in AVR then you no need to buy a programmer, you can do it with arduino.

Learn the techniques that reduce memory usage allowing your programs to run smaller Arduino based systems.

Adding Python to Arduino projects, plus an editor with pyserial pre-installed, equals amazing projects!

A short tutorial to start programming Arduino Uno without using the Arduino IDE.

Shield A is an Arduino Uno based shield for student education compatible with BASCOM-AVR(C) and Arduino IDE.

Creating a digital to analog converter (DAC) 8-bit using resistor ladder (R-2R Ladder) and implemented it in Arduino Uno to create signals.

How to use a PCF8574 as a port expander (4I/4O) polling of the buttons without interrupt.

This project will show you how to use a datalogger and how to registered analog values on a SD card.

One port to role them all.

Project simulator control and display encoder motor.

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.