Other
“An ESP32-based ePaper Bus Timetable to keep track your daily routes and to be always on time. The purpose of this project is to make a simple smart device that can really improve your mornings and relieve your stress …
“Draw phosphorescent light trails with a machine designed and built completely from scratch! The story: In between studying breaks during midterm week, my friend Brett and I designed and built this machine that utilizes a laser and mirror system to …
“In this guide we’re building yet another infinity mirror! This makes a really cool optical illusion that uses acrylic mirrors and a strip of NeoPixel smart RGB LEDs. Bluetooth Remote Control With the ItsyBitsy nRF52840, you can remotely control …
“A low-cost, open-source instrument for measuring salinity, temperature, and depth in the ocean. The ocean is not uniform, it its filled with swirling eddies, temperature boundaries, layers of high and low salinity, changing densities, and other physical characteristics invisible to …
“I undertook this project because I wanted to learn more about Control Algorithms and how to effectively implement a PID control loop. The project is still in the development phase as a bluetooth module is yet to be added which …
“An electronic skeet shooting game with 9 levels of play. It includes features such as score and shot count. This electronic skeet shoot game was inspired by a similar version by masonhorder. LED bar graph displays are used instead of …
“After 20+ years of programming, I wanted to get some understanding of the electronics that make my career possible. I had built the basic individual logic gates with transistors on a breadboard, but to build anything meaningful I needed loads …
“Digital photo frame are awesome thing to show photos of your family members, friends and your pets. I wanted to build a small, cheap and cute photo frame with the parts already in my hand. This frame use 1.8 …
“Around 1.5 year ago I started developing small sensors that could be placed around the house measuring temperature and humidity. The first few version did not last very long on their batteries (2xAA), around 1-3 months. So I spend …
“An interesting light display using 64 glue sticks and 128 WS2812B RGB LED strips. This lamp was based on a similar lamp called “Fiber Optic” LED Matrix by jbumstead. Using OpenSCAD, the goal was to replace the 12mm Diffused Digital …