Serial It

Serial communication in Arduino.

Reed Switch

Just about everywhere you go, you'll find a Reed Switch nearby that’s quietly doing its job. Reed switches are so pervasive that you’re probably never more than a few feet away from one at any given time.

Timer Display With Nodemcu

Very simple and quick tutorial on how to make a Timer with OLED display using NodeMCU - the most widely used ESP8266 based microcontroller

Micropython Text-to-speech Weather Broadcast

Through the MicroPython TTS module, weather API on the network can be acquired through wifi, then can real-time weather broadcast by voice.

Downtime Alarm

A simple system to keep an eye on your server and alert you when it is down.

Madness Machine

A small project with a single evil purpose, fooling people into checking their phones.

How To Crimp Dupont Connectors

When I'm building a prototype project I know I will need to connect and disconnect leads many times during its design. Dupont connectors are ideal. This guide will show you how to add your own connectors onto the end of your own wires. You can make any configuration of any length cable to suite your needs when you need it.

Half-life: Alyx Inspired Glove

I wanted to make something like the gloves in Half-Life: Alyx. I also slapped as many sensors on it as I could. It can sense temperature, humidity, pressure, light, altitude (calculated from pressure) and distance.

Walk Away From Delay

Using millis in Arduino to time things.

Volumio With Built-in Google Assistant

Google Asssistant SDK natively lacks music streaming and playback abilities. The Volumio on the other hand lacks smartness. By combining Volumio and Google Assistant SDK, we can have our own version of a smart speaker as close as it can be to a real Google Home.

Never Run Out of Output Pins

HC595 shift register to the rescue!

Diy Hand Wash Reminder

Hand Wash Reminder is a Hand Band which reminds you to wash your hands after every 20 minutes.

Build A Demo Matrix Keypad Lock With An Arduino

A demo project to read a 4x4 Keypad and drive a relay that controls a lock when the correct code is entered. It also has an OLED display to give the users prompt, a buzzer to provide audible feedback, and an override button to force the lock to open.

Pokemon Go Models From Scrap Cardboard

This project is going to show you how to make cool toys for the kids from scrap cardboard I used Egg Box cardboard as these were nice consistent size and FREE. Upcycling RULES so to get started I used the Thingiverse file for a Pokemon Psyduck.

Arduino Night Light

Hello everyone and today we are going to be making a night light using an Arduino Uno an RGB LED and a Breadboard. This is a very simple project and is recommended for beginners. To see the whole project, please view the video below. Thanks for reading.

Add A Real Clock Calendar To Your Arduino

Use of the MikroElektronika Click Shield for Arduino and a RTC Click Board based on PC8583

Diy - Pendulum Clock

A pendulum clock is a clock that uses a pendulum, a swinging weight, as its timekeeping element.