Blinking an LED on the Raspberry Pi

Introduction The Raspberry Pi offers an array of general purpose Input-Output pins(GPIOs) which enables software running on the Linux computer to sense events in the physical world as well as effect it in very simple ways. A software program can be used to read a switch or even a sensor connected to the GPIOs in... Continue Reading →


[RPi Rover] Another Raspberry Pi Robot – Episode 2 – Starting Python

Introduction In the last post, I described the hardware part for our robot which uses the Seeed Studios GrovePi+ since I am yet to receive my kit. In this post, I talk about the software part and making the robot move. Lets see what we can do. Setting up the RPi I have already mentioned... Continue Reading →

A guide to the CC3200

Prelude The challenge is to create a system for air quality sensing which can operate without human intervention. My idea is to create a system that can measure air quality indoors and outdoors and log this data to the Sierra Wireless System. For the indoor unit, I have a CC3200 power unit which can measure... Continue Reading →

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