Archive for How-to

How to Kill Mysql Performance

Leave a Comment

How I automated my backups to Amazon S3 using s3sync. | John Eberly

Leave a Comment

Playing with RF Modules – Awesome Electronics Workshop PDFcast

Playing with RF Modules – Awesome Electronics Workshop PDFcast:

Rf11

This week’s pdf includes Joe’s great schematic drawings to illustrate how to play around with an RF module and a Radio Shack recording module! – PDF Link



In the podcast we show a bunch of RF modules. Here are some links for you to explore them!

Radio Shack 9V Recording Module (#276-1323A), $10.79 – Link

Linx Technologies Keyfob Transmitter Basic Evaluation Kit – Link

RF Digital – Link

Radiotronix – Link

Nordic Semiconductor – Link

Parallax – Link

PDFs can be downloaded automatically in itunes. If you subscribe, this pdf is already there! – Subscribe Link

[Read this article] [Comment on this article]

Leave a Comment

DesMoinesRegister.com: 8 ways to exercise your brain

Leave a Comment

Create & manage screenshots on OS X

Leave a Comment

If you want to be rich, first stop being so frightened – Sunday Times – Times Online

Leave a Comment

CSS examples

CSS examples:
Raw CSS examples

Leave a Comment

Older Posts »