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“The AVRgpp (General Purpose Programmer) is open source hardware and software designed for use with the Arduino IDE. It provides the following functions in a single unit: an ISP programmer, a UPDI programmer (with or without a 12V programming pulse …
“A while ago I started using home assistant on a pi and bought some inexpensive 433Mhz ac wireless switches. However, after one month of intense use the Raspberry Pi didn’t have enough power, so I bought a cheap computer …
“You probably know those games where the player memorizes a sequence of colors and sounds and has to play them back, right? The Memento Game adds prizes for extra fun! Once a player hits a predetermined score, they win the …
“V-USB is a low speed USB library solution for AVR micro controllers. It enable us to create HID devices (Keyboard, Mouse, Gamepad etc) by using AVR micro controllers. The HID keyboard implementation is based on HID 1.11. It …
“Yeah, I’ve really done that. It was hard, took me several days but I made it. In the end, it was an excellent experience and the most amazing thing is that Freeduino (that is how I call it) actually …
“I recently got introduced to the concept of binary watches and started doing some research to see if I could build one for myself. However, I was unable to find an existing design that was both functional and stylish at …
“I recently made an interesting wireless speaker project that was a finalist in the PCB competition. You can check this post by clicking here and the video as I created by clicking here. I used PCB for this, which I …
“I’ve always wanted to design a custom PCB, and with online tools and cheap PCB prototyping it’s never been easier than now! It’s even possible to get the surface mount components assembled cheaply and easily in small …
“On my desk there is always a lack of space for tools or electronic components, that’s why I created a prototype of a tiny wireless speaker. The case is made of PCB, all electronic components are on top. I …
“Just add your own enclosure, 12V adapter and UV LED strip! Make your own budget UV light box with built in adjustable timer and intensity. Easy to use UI displayed on cheap commonly available OLED screens (compatible with ssd1306, ssd1309 …