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“This was a bit of a fun project – I’ve seen on the movies (or maybe Scooby Doo) pictures where the eyes follow you and wanted something similar in my house. Also, from a practical standpoint, I often get caught …

“Smart Switch using ESP12F Module for 2 Relay control + Motion deetection using PIR sensor. Motion deetection is selectable. if its enabled then Relay 2 will operate based on PIR sensor. PIR sensor enable is possible using MQTT message. System Overview …

“The Snark Barker is a 100% compatible clone of the famed SB 1.0 “Killer Card” sound card from 1989. It implements all the features, including the digital sound playback and recording, Ad Lib compatible synthesis, the joystick/MIDI port …

“This is a graphics library for the family of small colour TFT displays based on the ST7735 and ST7789 driver chips. These are really nice displays; bright, colourful, available in a variety of useful sizes, and available at low cost …

“In this project, we will turn a fake security camera into a real working one with the use of a Raspberry Pi, WebRTC and balena. A few weeks ago we released a project called balena Cam where @mbalamat developed an …

“Do you feel a sudden urge of going surfing, but there is no large body of water nearby? Are you scared of deep and turbulent waters? Or are you just to lazy to go outside? Then the Ultra Realistic Surfing …

“In this Instructable we will learn about the basics of a servo library as well as setting up the ultrasonic sensor and use it as a radar. the output of this project will be visible on the serial plotter monitor …

“After the successful completion of the XIV Nixie Clock which was Direct/Static Driven, I was keen to start work on a new clock which was based on the Multiplexing(Dynamic) or MUX principle of operation, known also as Muxing …

“Introduction Did you ever get tired of cleaning the whiteboard? Have you ever wondered how much your life would improve if a robot could do this for you? You now have the chance to make this a reality with Wipy …
“Yet another useless Arduino clock, but i love it. According to Larry Wall there are three great virtues of a programmer: Laziness, Impatience and Hubris. I have all of them. Unfortunately my programs are not the treasure. So what should …