Letter from Chris of PyroElectro.com in 2013 – Happy Holidays! Here’s a project I know your readers will love! It’s an all-digital-hardware LED Christmas tree we’re calling the Christmas Tree O’Digital Logic. The tree...
We can by Photo-lithography, Laser, Milling, Etching make Intricate Designs on a Single Side Copper Clad Glass Epoxy Board. After that we Multi-Mask the copper side with Translucent Synthetic Lacquer of different shades. Prepare...
Hill Robertson’s Computer Christmas! Home of the 320 Circuit Parallel Port Controller Box! This is the place to be if you are looking for information about controlling Christmas light displays with a computer. Computer...
Walking is a Source of Energy that can be Harvested to Power LEDs or Wearables. It may one day Recharge your Smartphone or tablet. Just start running when the Battery goes low on your...
This is a educative and simple example to help learn about supercaps and white LED. It will also help you understand component behavior. If you are learning electronics, try this one out. The goldcap-Dynamo...
Bob Blick – Projects for Students Servo Pulse to Dual H-Bridge interface performs vital control functions needed for propulsion and steering of a “fighting robot”. LED Sign uses two LED arrays to form a...
Component level (mostly analog) electronics from microwave to AF. Jazz guitars and guitar amplifiers. Radio astronomy. I apply science and critical thinking in my daily life.
Electronics Lab – Electronic Hobby Projects Here you can find useful circuits with full description, diagrams and PCB, electronics articles, links and downloads. The electronic hobbyist corner, projects, kits, schematics, pcb, free electronic software...
