Other
“For some of my PIC projects I need a serial (RS232) interface to print some messages on the screen of my computer. I still have a desktop computer that has one RS232 interface but nowadays most computers have a USB …
“A really simple macro keyboard project using an arduino. Useful for OBS for switching between scenes etc. Roughly costs about $5-6 in total and as you can see below it’s really simple! Hardware - Arduino Pro Micro - 4x4 Keypad - Perfboard …
“I’ve always been fascinated with mechanical flip displays, like the ones used in airports, and mechanical 7 segment displays like those used in old ball game score boards. I came across a project online in which the builder had …
“Last summer, I made an ESP8266 MP3 Sound Machine using ESPHome to play calming sounds when my son goes to sleep. I used ESPHome to develop the firmware so it could communicate with my Home Automation platform, Home Assistant. Well …
“Overview: This device allows you to utilise your head movement to trigger events in basically any video game. It works by tracking the motion of your head (or headset it that regard) and triggering keyboard-presses for certain movements. So your …
“I have no idea why built this, but I love video games and building things. Component List - Some PCB Power Switch - Adafruit Feather 328P - 4 Tactile Switches - Double Sided Protoboard - Some random LiPo battery I ripped from some portable speaker …
“Binary Clocks are awesome and exclusively for the person who knows the binary (the language of the digital devices). If you are a tech guy this weird clock is for you. So, make one by yourself and keep your time …
“Here’s procedure how made an Inverter at home. Necessary Hardware Components 12 V battery Resistance 100W x2 Resistance 1.2kW x1 Resistive Trimmer100kW x1 Red LED x1 MOSFET Transistor (IRF540ZPBF) x2 IC (CD4047BEE4) x1 Transformer (12-0-12, 50VA) x1 Lamp …
“This robot uses 4 Sharp IR sensors to wander around the house and avoid running into things. I was looking for a fun weekend project with parts I had around the house. In digging through my junk box, I found …
“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 …