How To – DIY – Projects

DIY SPY BOT PI Kit Raspberry PI

DIY SPY BOT PI Kit- Raspberry PI

Spy robots are remotely controlled robots, equipped with a camera, transmitting video data to the remote area. A movable spy robot with a remote controller by using raspberry pi. The spy robot is made up of a USB camera, Wi-Fi adaptor, batteries and movable wheels. To remotely control wireless system and to control Spy robot […]

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Red Heart Shaped Flash LED DIY Kit 18pcs LEDs

Red Heart-Shaped Flash LED DIY Kit 18pcs LEDs

Description Red Heart-Shaped Flash LED DIY Kit 18pcs LEDs Circuit board with 1.5mm high-quality all-glass plate processing technology, the pad large, thick wire, fly line rarely (only 3), component layout and beautiful, copper surface using environmentally friendly antioxidant treatment. Using 9 SMD components, easy welding training and improve aesthetics. Suitable for Christmas, New Year, Chinese

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How to build a RaspberryPi Cluster

How to build a RaspberryPi Cluster

RaspberryPi was invented as educational device to inspire children to study computer science. Nevertheless, in a couple of years it has become the toy of computer scientists, engineers and curious of every age. This project is our successful attempt to build an educational RaspberryPi Cluster composed by one main node and eight computational nodes. In this post

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Communicating with a SPI 3 axis accelerometer using a Raspberry Pi2

*Preliminary* SPI on the Pi: Communicating with a SPI 3-axis accelerometer using a Raspberry Pi

Step by step guide on how to setup Raspbian, and communicate with a SPI device using bcm2835 SPI library (NOT bit banged!) This is still very preliminary… I need to add better pictures of physical hookup, and work through some of the awkward code.   Step 1: Starting with a blank SD card, download Raspbian

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