A few weeks ago I setup my Arduino to power a simple single digit 7 segment LED array. It took lots of pins from the Arduino (one per segment) to power it. Nice simple setup but I knew it would… Continue Reading →
I got an order in from Jameco yesterday and inside found a long awaited sensor! I had ordered a couple of the Allegro linear hall effect sensors. These are different than the others I purchased from SparkFun.com, they are not… Continue Reading →
I decided today after I got home from work, I’d try to get my next quick project done. I wanted to control a hobby servo using a standard TV remote. I had a RadioShack IR receiver (Part No. 276-640) already… Continue Reading →
I was waiting on an order I had placed with Tayda Electronics (they rock) for my One-Wire temperature sensors. If you haven’t heard of One-Wire or these particular sensors you need to check them out. They are made by Dallas Semiconductors… Continue Reading →
I decided on Saturday that I’d try my hand at building a setup with the Arduino to detect sound. I found the perfect schematic online here from the guys over at SparkFun.com. They have a really nice breakout board for an… Continue Reading →
I decide to stop by Radio Shack and pick up a seven segment LED (RHDP) so I could learn to use it with my Arduino board. I had actually ordered a few from Jameco but I had a couple of… Continue Reading →
© 2026 Lifelong Learning — Powered by WordPress
Theme by Anders Noren — Up ↑