If you are just getting started with Arduino, you might be wondering what the heck all this HIGH and LOW stuff everyone is talking about really means. At first I just figured everyone using microcontrollers was just on some type of...

It all started with a trebuchet. I was inspired by helping a friend who built a small trebuchet on his birthday and thought it would be fun to make a larger one that could shoot...

A full fledged tutorial for a custom-built 64x8 MAX7219 FC16 LED matrix display. This device can output 3 lines of timed string text sent from a Blynk IoT / 2.0 / Cloud web or mobile dashboard. Use of NodeMCU ESP8266 microcontroller,...

So you just opened up your fancy new gadget -- maybe an awesome DSLR camera, or the newest gaming system, or maybe a new Blu-ray player. As you gladly tear away the packaging -- you notice a small book that...

This week Michael sits down with public school teacher Jack Gupton to talk about the successes and challenges he’s had teaching electronics and programming to his students with Arduino. The two discuss how he introduced his 8th graders...

Ted is an assistant professor of photographic technology at the Rochester Institute of Technology, and has recently been doing some amazing projects combining photography with Arduino.

A basic demonstration of a binary counter using a SN74HC595 shift register with 8 x LED, 8 x resistor and 1 x breadboard. Arduino Uno microcontroller is used.

An example of using Pulse Width Modulation with Arduino.

This tutorial talks about floating pins. Specifically, what they are, why they are unwanted and how to deal with them.

Arduino millis() function: 5+ things to consider

A countdown timer with a 4-digit 7-segment display through Arduino Uno, Arduino IDE (for coding) and the SevSeg library. A passive buzzer is used for sound output.

A special custom-built Arduino Uno controlled device to help people practice their Spanish colours (orally). By speaking a particular colour (red, yellow, green, blue) in Spanish through the microphone it will activate the respective LED...

Adjusting pin numbers in Arduino sketches and the outcomes.

The most guaranteed way NOT buy a Fake Arduino (The Story of Pizza-Duino)

If so, you’re in the right place. In this lesson you’ll learn exactly how to use sprintf().



JUST USING SERI
AL.PRINT()
Let’s say you want to print this line of text to the...

Will the Chicken Cross the Road?



So there's this chicken, and he's on the side of the road. He wants to cross the road. He wants to get to the ot

her side.

Before he steps out and crosses the road,...

You've probably heard of the ESP32. It is a Wi-Fi and Bluetooth enabled micro controller that's really pretty cool. They're super affordable. Everybody seems to be using them. They've been around for a while. Great community built up...

This week Michael sits down with the founder of Rheingold Heavy, Dan Hienzsch.

The two talk about Dan’s beginnings in Silicon Valley (1:45), how Arduino opened him up to the world of microcontrollers (7:55), and the inspiration...

This Arduino tutorial was created by Programming Electronics Academy. We are an education company who seek to help people learn about electronics and programming through the ubiquitous Arduino development board.

A custom-built bluetooth remote control Bristlebot that moves and accelerates based on how far a user turns a potentiometer dial via remote. The Bristlebot consists of a long scrub brush, an Arduino Nano microcontroller, 5V DC motor and...

An unboxing video of the new Arduino Pro Portenta H7 microcontroller, alongside Lora & Ethernet Vision Shields.

The coding language that Arduino uses is very much like C++ ("see plus plus"), which is a rather common language in the world of computing. As I have alluded to in previous lessons, the code you learn...

If you took a shrink ray and pointed it at an Arduino Uno - TinyDuino is what you get. TinyDuino is a derivative of Arduino. It is NOT made by Arduino, it is actually made by TinyCircuits, a...

Extremely Tiny Arduino LilyPad - Washing Machine Safe - The E-textile TinyLily