Nice DIY solar tracker project using arduino uno, motor shield, 2 servo motors and 4 photocells. Looks like creator will email you the programming if you ask nicely.
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DIY 360 Pan I’d be more inclined to add a 1/4 screw to the top of the egg timer instead of the blu tack but either way here is a really easy way to make a 360 panning mount for you camera.
and here is the link Lexy … read more on $3 Super Simple DIY Egg Timer Panning Mount… 
When Martyn’s thirty one year old Honda speedometer went out, he decided to replace it with a home built digital Arduino based led based unit. The unit senses wheel rotation using a hall effects sensor. Processes it with the Arduino then sends it to a LED driver (Maxim 7221 IC) which runs … read more on DIY Arduino Digital Speedo… 
C++ programing pioneer Loren Amelang shows off his solar smart house in Mendocino County. The fully off-grid cabin uses computer monitoring to control and regulate solar electric, water and air. The home is fully wired with 120v AC and 24v DC. … read more on The House That C++ Built – Loren Amelang… 
Great step by step tutorial for salvaging then rebuilding a microwave oven transformer (MOT). Working on high wattage projects can be expensive, especially if you have to buy the transformer. This cost can be drastically cut down by salvaging a core off an old microwave oven and rebuilding it to your specifications. … read more on Tutorial: Salvaging and Rebuilding Microwave Transformers… 
Modern day disco: Lighting geeks like me can appreciate this amazing project by Leone Labs dubbed “Laser Ball”. The premise, take a regular tennis ball, a few lasers, battery and a micro-controller put it all together — you get an amazing visual showcase that is sure to … read more on Modern Disco: Making Of The Laser Ball… 
The WristBow brings geeks comic book dreams to reality. For more information check out the projects website. Now only if their was a rotten apple to try it on. |
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