DIY Projects

SPARK Project #1, Post #2

SPARK Project #1, Post #2

In my previous post, I presented some background on the green building where the SPARK Project #1 is being installed, and I discussed the basic signals that need to be measured for the project. In order to create inputs into my smart home dashboard, I need to measure temperature and humidity, both indoors and out, […]

Simple fabric soft synth

Simple fabric soft synth

Instructables user pstretz made this Arduino-based simple soft tone generator for another user (carmitsu) who wrote: I teach music in elementary school. We play a lot of recorder music. i.e. the kids play little flutes…… I have several special needs kids who can are using these black poster boards with circles that have the name […]

How-To: Build your own speaker cabinets

How-To: Build your own speaker cabinets

Noah at Instructables writes: Building your own custom speakers has got to be one of the most rewarding, straightforward and cost-effective DIY activities I’ve come across. I’m absolutely shocked that it hasn’t had a larger presence on Instructables and in the community…well, until now of course. Some speaker projects can be complete in a weekend, […]