Arduino

  • Temperature/Altitude/Pressure Display using BMP180 1

Temperature/Altitude/Pressure Display using BMP180

I was in Bhutan last December, and as we travelled to different locations, I kept wondering what the temperature and altitude was, and wished I had some gizmo that would show me these values. Back home, I did a bit of research on altitude sensors, and one that came up

By |2015-03-30T18:30:00+05:30March 30th, 2015|
  • A Simple Python to Arduino Alert Scheme 2

A Simple Python to Arduino Alert Scheme

My friend asked me the following yesterday: “Is it possible to make the build script at my company flash some lights when it fails?” I gave her some suggestions which involved the usual suspects – Python and Arduino. Now it’s all up to you, I said. But soon, I started

By |2014-04-24T16:24:13+05:30April 24th, 2014|
  • A Makeshift Tilt-Head for my Raspberry Pi Camera 3

A Makeshift Tilt-Head for my Raspberry Pi Camera

I want a pan/tilt scheme for the camera of my Raspberry Pi based home monitor robot. But rather than use a pan/tilt bracket with two servos, I thought I could simplify things by using one servo for titling the camera and using the robot chassis swivel to pan the camera.

By |2014-04-04T17:00:32+05:30April 4th, 2014|