Other
“Sending data from a microcontroller is a pretty common requirement in a lot of the projects I work on. One way of doing it is sending serial data out from the uC to a serial to usb converter chip to …
“A variable DC power supply is really useful to keep on your desk for charging your phone, plugging in a raspberry pi or any other low voltage electronic devices. By using voltage regulators you can set just the amounts to …
“How to make a Game Show Buttons using Arduino, cheap and easy, for unlimited fun!!”
“The DIY-Thermocam is an open-source, do-it-yourself thermographic camera based on the popular, high-resolution FLIR Lepton thermal array sensor. The aim of this project is to give private persons, educational institutes and small companies access to a portable and affordable …
“This project is an ESP8266-based “home automation” server that can control multiple RF-controlled electrical outlets on 315MHz and 434MHz. Using two receivers and two transmitters (one pair for each frequency), it can control most commonly available remote controlled …
“I learnt about Arduino 2 years ago.So I started playing around with simple stuff like LEDs,buttons,motors etc.Then I thought wouldn’t it be cool to connect to do stuff like displaying the day’s weather,stock …
“The article appearing below was one of my recent posts to the sci.crypt newsgroup. These are some notes about building a hardware random bit generator. Johnny von Neumann once said that anybody who contemplates arithmetic methods for the generation …
“What Does the Brewb0y do? Well… when homebrewing, temperatures are a big deal. I had a traditional thermometer but constantly sticking it in and out of boiling water was getting very tiring (and sometime a bit dangerous, a face full …
“Step-by-step instructions on how to build a low cost CNC machine controlled with an Arduino Uno!”
“In today’s video I’ll show you a great idea on how to make an electric toothbrush at home. It didn’t take a long time to me to construct a handmade electric toothbrush and share the technology”