These Working Papercraft Engines Are Jaw-Droppers

This video of YouTuber Al Zh demonstrating his working six-cylinder engine made of paper is a real WOW. I can only imagine the amount of patience that went into this complicated little build. And how many iterations do you think he had to go through to get to this point? […] Read more on MAKE […]

Drive a Stepper Motor with an Arduino and a A4988 Stepstick/Pololu driver

There are several ways to make a Stepper Motor run, and the best way will depend on the application, the motor and the electronics available. For running a stepper motor from an Arduino these are the main ways to go1. A ULN2003 Darlington driver board. Typically sold with small geared steppers thi…By: paulhurleyuk Continue Reading […]

How to Make Steampunk Speakers

Great looking instructable from Mark W Chase: I wanted a pair of steampunk speakers as part of my ongoing project to steampunk-up my home office. Here are the steampunk speakers I ended up creating, which are mounted on the hutch above my desk. Do you like them? Well, you can have them! You just need […]

Arduino temperature led bar

The leds show the temp between 16 to 40 c degrees.enjoy! Parts list 3 green led2 yellow led3 orange led3 red led11 330Ω resistor1 breadboard1 Arduino Uno1 LM35 Temperature Sensor15 jumper cables (male to male) Setup The code By: YuvalS3 Continue Reading » from Instructables: exploring

Webcam As Night Vision Camera

This is how to covert your cheap webcam into a high quality night vision camera. You just need to follow the steps i showed in the video tutorial.Parts that you need:1. Webcam any model. ( i used logitech c170)2. IR led ( i used 16 pcs)3. screw drivers4. ………….. By: Rahul Mitra Continue Reading » […]

Laser Cut Shaving Stand

Are you tired of digging around in a drawer for your razor and brush? Worried about your kids cutting themselved on your discarded blades? Look no further! This custom laser cut shaving stand is for you! It features:A brush holder, conveniently placed on the left sideA razor holder, conveniently pla…By: nohltoli Continue Reading » from […]