Content for Project

Sonic Bow Tie, by David B. Engen

“A compact bow tie, capable of continuously displaying the surrounding sound in four different frequencies on its two mirrored 4x5 LED arrays. This tutorial will go through how to make a bow tie that will make you stand out in …

SSD1306 OLED Display Driver for BeagleBone

“Today, we can see a lot of products using the OLED display technology such as TV’s, cell phones etc. A very common example I can give you is the smartwatches and fitness bands. One such display is the SSD1306 …

Yet Another Instructable on Using the DIYMall RFID-RC522 and Nokia LCD5110 With an Arduino

“Why did I feel the need to create another Instructable for the DIYMall RFID-RC522 and the Nokia LCD5110? Well, to tell you the truth I was working on a Proof of Concept sometime last year using both of these …

10 way Battery Condition Monitor

“This is a unit that can monitor 10 single cells or 10 battery packs and print data in graphs on excel. I was asked if i could come up with a way to measure and test multiple cells or battery …

Soap Bubble Machine

“Automated Soap Bubble Machine controlled by Arduino with lasercut frame Automated Soap Bubble Machine controlled by Arduino with lasercut frame. Easy Arduino fun project and it makes bubbles! This is a simple project to start with Arduino. A servo, a …

Arduino Cheap minimal parts digital clock

“A digital clock using minimum components. My objective was to build a digital clock using minimum components. This clock display is on two 8 x 8 LED max7219 and uses Arduino for time without rtc. It’s cheap and easy …

Particle Electron Carrier for Outdoor IoT Applications

“Use this carrier to enhance the survivability, reliability and capabilities of the Particle Electron, a cellular IoT device. I have been building IoT sensors for outdoor use for a few years now. Most of my focus has been on helping …

Tiny Wearable 8-bit VT100 Console

“Arduino Uno-powered terminal emulator on a tiny 1”x1” TFT screen To enter command-line tasks on Mac/Linux/Windows we use a text console window. But back in the old days there was no window display at all, and the …

Writing a Bootloader

“This article series explains how to write a tiny 32-bit x86 operating system kernel. We won’t do very much other than print Hello world! to the screen in increasingly complicated ways! We’ll start off in assembly and then …

Android Things Word Clock

“An Android Things-powered clock that allows the user to actually READ the time! What about a clock that speaks the user own language? Here it is! The core concept of this clock is that during the day, only the letters …