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“This instruction illustrate principal create railway classical model layout control unit. A communicate through bluetooth between Arduino and Android (or computer, or minicomputer) allows you to switch arrows, run trains.”
“Everyone with pet fish, either in a pond or an aquarium, has had the issue of not being able to feed them when on holiday. To solve this, I decided to make an automatic fish feeder. Since my fish are …
“Imagine if you were lost in the middle of nowhere and needed some help? Or more simply, if you had no phone network coverage and needed to send an important message? Well, Sigfox allows you to send a small message …
“From the first day I started playing around and working with 1-wire networks and devices I wanted to have a nice display for all kind of information, like e.g. current temperatures in- and outside the house. I use owfs …
“Hello everybody! Today I’m going to show you how to make an awesome mini hovercraft using an Arduino Naon and a Velleman Motor board. Let’s get right into it!”
“Moisture is a problem for most things in storage. Now you can have confidence that your bin is air tight and desiccant is still working. Moisture is a problem for most things in storage. How do you know that your …
“The monitor is powered with a 1000mAh rechargeable lithium battery and can be left running for several weeks before it needs recharging via its own internal USB/5v lithium charger. It incorporates an internal digital temperature sensor but an external …
“This counter is the result of designing a cascading counter because it’s constructed like an asynchronous counter of 6 bits. That is, the project needs to function the following components: 6-10mm LEDs, 6-Flip-Flops(IC74LS76), and an IC555 timer for …
“A miniature race car is balanced precariously on a single pulley, speeding between two trees on a narrow zip line — will your car win the race? The Basic String Car Racer is a simple project that consists of a battery …
“This is Billy, a cute little Bipedal Robot born from an Ultimaker 3D Printer, designed with Fusion 360. He can walk, he can dance, and he can avoid objects! All powered from an Arduino and 4 Servo Motors!”