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“This simple project, based on an ATtiny85, gives you a maze that you have to solve by navigating it with four push buttons. The available paths in each direction are shown by four LEDs: a lit LED means that your …
“Ultra-Low Power Single push button ON/OFF controller based on ATTiny13/13A/25/45/85 for other microController and circuits application. TTiny13/13A/25/45/85 Push Button ON/OFF Controller Ultra-Low Power Single push button ON/OFF controller based …
“If you’ve been looking for a way to supercharge your productivity and manage your time effectively, this DIY project is perfect for you. I am a fan of productivity stuff, but I often find procrastinating after doing some work …
“A visual alarm with varying intensities set off by abnormally high temperature thresholds of surrounding air. Create a DIY fire alarm. This temperature and fire alarm alerts users of instances of extreme heat and or a dangerous fire near or …
“A device that tracks, records, and alerts users to instances of potential sleep apnea via audio, visual, and vibrational systems. Sleep Apnea threatens the lives and proper respiratory function of up to 20% of the global population, says The National …
“A concealed stealth gadget that senses movement of any object that gives off IR radiation, i.e. humans, animals, etc, and blinks rapidly. A device with stealth, military, and fun applications, this human proximity sensor is a stealth gadget equipped …
“ATtinyTRNG - True Random Number Generator Cor van Wandelen 6-2023 A small, cheap generic True Random Number Generator has been made by combining two random sources on a ATtiny85 board. Purpose: This True Random Number Generator produces high quality non-deterministic random …
“Unlike some other microcontrollers, such as the Arduino Uno, the ATtiny85 does not have a built-in USB interface for programming. Instead, it requires an external programmer to load the program code onto the microcontroller’s flash memory. ATtiny85 has a …
“So here’s something special, A Mini R2D2 PCB that speaks Astromech. Astromech is a fictional language in the star wars franchise consisting of whistles and beeps. This Mini R2D2 that I made is a Keychain. Its brain is an …
“Hey everyone, what’s up? Now here’s something very cool: a completely handmade green lantern lantern. It makes use of an Attiny85 connected to 20 WS2812 LEDs whose color is changed by a reed switch; when a magnetic field …