Other
“In this project I will show you how to easily build your own low-cost Arduino Mini CNC Plotter! For X and Y axis we will use stepper motors and rails from two dvd/cd roms! Printing area will be max …
“In this Instructable I will try to explain how I built a BrewPi based fermentation chamber control system for multiple chamber control. If you are a brewer like me, you don’t usually have just one beer going at a …
“What I meant of Odd Use is the result not my expected but exactly what I needed. I experiment 7 segment LED display driven by 74HC595, I found the circuit and the code to build on, I previously built the …
“This video demonstrates quick and easy approach of reducing power consumption of ATMEGA 328P based Arduino boards by around 70-75% using PIR or PID sensors for motion detection.”
“Hey all together I’m back, with a new project. I was quiet busy with my wonderful newborn daughter (just 7 weeks old) when I start to wrote this it is 00:00 in Germany and my daughter is finally …
“There are many ways (*) to drive the 6-digit 14-segment common cathode display from Seeed Studio. This time I chose to multiplex two MAX7221, a method described here (but used for driving a bi-color 8x8 LED matrix).”
“As everyone at some point will recognise the Raspberry Pi doesn’ t include any kind of shutdown button. So the only way to power it off is by unplugging it from the power supply. To make sure you get no …
“Project: Create a graphic servo tester that lets you test your servos. I had some servos that I needed to test. I had to see if they worked, and needed to see what the limits were for clockwise and counterclockwise …
“This instructable is about a universal short circuit protection that I’ve designed to use in bench power supplies. I’ve designed it to fit in most power supplies circuits. In order to this circuit fit in your bench power …
“Nowadays, doing calculations isn’t a problem at all. Powerful calculators can be bought for few Euro or easily installed on phones and computers. However, we decided to turn our Arduino into a calculator because we think it could be …