Posted in LED Projects on Jan 11th, 2013
A few weeks ago I received a new batch of the AASaver PCBs at home. I thought, now that I am fairly experienced, it would be interesting to document the process of how I assembled the circuit boards. As you will see below, my assembly setup is manual and is nowhere near the capability of […]
Posted in LED Projects on Nov 20th, 2011
This week I am helping my school to organize a wearable electronics event for undergrads. Since none of us has done this before, the biggest question is to find out how to sew LEDs and other electronic components onto clothes. We ordered 2 spools of conductive threads, but shipping is a bit slow. While waiting […]
Posted in LED Projects on Oct 31st, 2011
Last night, a heavy snowstorm mixed with strong winds hit Massachusetts. Many cities lost power, due to fallen trees and broken power lines. Snow in October? Rare and totally unexpected. When I woke up this morning, I found huge tree branches fallen everywhere. Driving through any road requires special attention. This is a picture of […]
Posted in LED Projects on Aug 15th, 2011
Recently I was looking for a cheap 16×2 LCD, and I found several interesting models on eBay that come with great price. I purchased one with blue backlight. The total is only $3.49 including shipping. The product was shipped from Hong Kong, so it took about 2 weeks to arrive. Here are two images of […]
RAYSHOBBY.NET
Ray's DIY Electronics Hobby Projects
There are 175 Posts and 2,539 Comments so far.