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“A re-creation of a Cosmic ELF computer, Coded in SpinalHDL This is a re-creation of a Cosmac ELF computer, Coded in SpinalHDL. The goal of this project is to end up with a cycle-accurate 1802 processor that can be used …
“FPGA-based real-time fractal generation. Fully pipelined, dynamic resource allocation, up to 18000 MMUL/s. Float matrix math on J1B CPU. Fractal generation is a popular FPGA design exercise. For example, Stanford university used it as lab assignment already in …
“My first ever instructable on this website was a 4x4x4 LED Cube using glass PCBs. Normally, I do not like to do the same project twice but recently I came across this video of french maker Heliox which inspired me …
“One cool thing about Legend of Zelda Breath of the Wild is how some of the gear glows. The Guardian Shield is one of those item. When I saw it in the game I knew I needed to make. This …
“Having two or more Arduino boards be able to communicate with each other wirelessly over a distance opens lots of possibilities like remotely monitoring sensor data, controlling robots, home automation and the list goes on. And when it comes down …
“This article, the first in a series on “timer/counter” functions in microcontrollers, discusses periodic timers. This article is the first in a series on “timer/counter” functions in microcontrollers. The focus is not on a particular family of microcontrollers …
“Ionization chamber is a device to measure radioactivity level. When air’s atoms are hit by radioactive particles, an ion-pair is produced. Ions has electric charge, if they are in electric field create by positive and negative electrodes, negative ions …
“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 …
“This project was developed to support a university medical research team, who needed a wearable that could log 2 x ECG signals at 1000 samples/sec each (2K samples/sec total) continuously for 30 days, in order to detect arrhythmias …
“A library to display texts on the M5StickC in any orientation. The display scrolls and wraps text lines automatically. The M5StickC is an ideal development tool for various projects. The ESP32 enables almost universal application possibilities and with the 160x80 …