Content for Project

J.A.R.V.I.S with DIY Arc Reactor

“J.A.R.V.I.S, a speech assistant prototype that could give a feel of an AI by linking it with my DIY arc reactor in Iron Man! Story This project had been made out of fun idea! It …

Making oscilloscope images with DACs

“This project demonstrates two techniques for making images on an oscilloscope using CircuitPython and the analogue output(s) found on many Adafruit boards. The first is an unusual technique using the oscilloscope’s trigger feature and normal x-axis timebase with …

Mover3D: the 3D Printed, DMX Controlled, Desktop Moving Light

“This is Mover3D. A 3D printed moving light using the industry standard DMX-512 communication protocol for lighting control. Thus, it can plug in to any standard lighting control console, creating the ultimate lighting desk toy. Mover3D features full RGBW …

PocketAdmin (rev 1.2)

“This is an open source keystroke injection device, similar to a well known USB rubber ducky made by hak5. It looks and feels like an ordinary USB flash drive but acts as a keyboard that types in a preprogrammed payload …

Save Water & Money With the Shower Water Monitor

“Which uses more water - a bath or a shower? I was recently thinking about this question, and I realized that I don’t actually know how much water is used when I shower. I know when I’m in the …

T2 - the Tea Bot -Tea Brewing Made Easy

“The tea bot was made to help the user brew their tea to the recommended brewing time. One of the design goal was to keep it simple. An ESP8266 is programmed with a web server to controls a servo motor …

Temporized Traffic Light

“You’ll learn how to construct and to obtain the files of temporized traffic signal. Introduction One of the big problems when we programming Arduino is to create or develop projects based on problems in our around. Thinking about this …

Volumetric POV Display

“A 3D rotational persistence of vision display DESCRIPTION A previous project of mine was a 6x6x6 led cube, and while I was pretty happy with the way it came out, I thought a display with more resolution would be cooler …

A development board for an STM32G081 MCU

“I’ve been an avid user of ST’s F0 series ever since it was launched. The 48MHz Cortex M0 is almost always the perfect MCU for every project that I tend to build and it’s so easy to …

A simple circuit for measuring electrical current with Arduino

“The current measurement requires the use of an ammeter placed in series with the load. An ideal ammeter has no voltage drop, i.e. it is a short circuit. But most of the current sensors are based precisely on the …