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Christmas Tree With 555 Timer and CD4017 Decade Counter IC

“Hey everyone what’s up, SO here’s something really cool, a small Christmas tree-themed PCB powered by 555 timer ic and a CD4017 Decade counter. The idea here was to make a simple Blinky Board that drives 10 LEDs …

DESK LAMP With ESP12F and RGB LEDs

“Hey everyone what’s up! So here’s something cool, a Designer RGB LAMP made with a custom 3D Printed body and a WIFI Based Board that uses Neopixels and an ESP8266 as the main controller. This Instructables will be …

DIY Anaerobic Chamber (aka Glove Box)

“This DIY Anaerobic chamber is considered a fully functional piece of Bio Art, As a statement from the Maker DIY community to the large Institutions that have a tendency to withhold knowledge. It was designed and built to grow cultures …

DIY LUMAZOID Arduino Music Visualiser

“A real-time music visualizer that lets you display an awesome light show that is synchronized to your music. This time I will show you how to make a real-time music visualizer that lets you display an awesome light show that …

Engineers Teach AI to Navigate Ocean with Minimal Energy

“Research could enable monitoring of our oceans or exploration of alien ocean worlds Engineers at Caltech, ETH Zurich, and Harvard are developing an artificial intelligence (AI) that will allow autonomous drones to use ocean currents to aid their navigation, rather …

ESP32 and Toit: Integrating Home Assistant through MQTT

“In this tutorial, we’ll have a look at how we can create an MQTT sensor for Home Assistant with ESP32 and the Toit platform. Home Assistant is one of the largest open-source platforms for home automation and is very …

Evidence emerges for dark-matter free galaxies

“An international team of astronomers led by researchers from the Netherlands has found no trace of dark matter in the galaxy AGC 114905, despite taking detailed measurements over a course of fourty hours with state-of-the-art telescopes. They will present their …

Flux Capacitor PCB Badge

“Great Scott! It’s a Flux Capacitor powered by an ATtiny85. So this is my “FLUX Capacitor” PCB Badge which is a replica of the actual Flux Capacitor which was in back to the future movie. The Flux Capacitor was …

Generating a realistic 3D world

“A new AI-powered, virtual platform uses real-world physics to simulate a rich and interactive audio-visual environment, enabling human and robotic learning, training, and experimental studies. While standing in a kitchen, you push some metal bowls across the counter into …

Guitar Pickguard Wireless MIDI Controller

“A wireless MIDI controller for an acoustic guitar’s pickguard that detects note presses via capacitive touch sensing. I perform and record fingerstyle guitar music and wanted a way to control a software synthesizer during live performances. This would allow …