This project creates a complete standalone ISP programmer for Arduino Nano devices using another Arduino Nano as the programmer. It's designed to program the Optiboot bootloader onto ATmega328P ...

Halloween is about tricks and treats, but who wouldn’t fancy a bit to drink with that? [John Sutley] decided to complete his Halloween party with a drink dispenser looking as though it was dumped by a ...

Older hackers will remember that a crystal set radio receiver was often one of the first projects attempted. Times have changed, but there’s still something magical about gathering invisible signals ...

A system that reads the room temperature using LM35 temperature sensor then turn on the DC motor when the temperature exceeds 30 ℃ then displays the temperature on an LCD and there is an automatic ...

Samsung’s newly released $1,800 Galaxy XR headset includes support for bootloader unlocking. Unlike competitors like Meta Quest or Apple Vision Pro, this makes the Galaxy XR uniquely accessible for ...

Abstract: In today’s technological landscape, where reliance on digital tools and the internet is pervasive, safeguarding data is imperative. As digitalization permeates every aspect of daily life, ...