With the coming .NET Core 3.0, cross-platform serial port is available. Let's have a try on RPi Raspbian.

Application notes for Pmod LS1 and Arduino Uno. The input voltage and output level of the comparator module is displayed in serial monitor.

Use VBBMicro to add an extra layer of security to your Arduino app by proving mission critical actions in real-time, in-circuit, and in ADA.

Here I want to tell you how to make incremental encoder from stepper motor.

Making an IoT project, but tired of stalled web and server-access times. This WDT serves hardware and software reliability you looking for.

In this tutorial, I am going to talk about the PCF8574 8-bit GPIO port extender.

You'll learn how to store the last command used for actuate or desactuate a charge/device.

Set up high speed PWM (1Hz - 1MHhz) to one of your IO pins.

How to go from theory to a practical working prototype.

This project demonstrates how easy you can use the DMMShield from Digilent with all Arduino boards.

Did you ever get into a situation where you had to wire up two, three or more I2C sensors to your Arduino just to realize the limitation?

A small demonstration of the use of a web service and a data capture circuit via sensors.

Learn how to program an Arduino Pro Mini using an Arduino UNO.

After you read this post, your projects will never run out of power after a power outage.

In this project, I am going to make a LAN cable tester with just a few basic electronics components. It cost me just a bit over $3.

How about we connect an Arduino to our mobile browser, run Node-RED and Johnny-Five on the browser.

A digital device that visualizes analog signal.

Arduino recently launched support for programming ARM-based SBCs using the Arduino web editor, and Raspberry Pi is one of those SBCs.

This circuit allows for one thermistor input and will output up to four similar values using digital pots.

Learn about photoresistors and the process of characterizing their response to light intensity.

Exploring the signals behind Arduino's Servo library, and characterizing a servo's response to pulse width.

Use an powerfull tool to model your Arduino project behavior, say goodbye to "delay" and let QP control events.

Arduino boards don't have analog outputs. But they do have a function called analogWrite. So what is it doing there?

It's an elevator with automatic doors. The code has two FSM, one for the motor that makes it go up and down and one for the automatic door.