Taking pictures and video with Python 3 and Raspberry Pi Camera module
Plug the camera module into the designated port of your Raspberry Pi. Then enable the camera via raspi-config. There are many tutorials on how to do this. We don’t want to bore you. Install picamera library for Python 3: sudo apt-get install python3-picamera Write and save the following in a…
Raspberry Pi + Pololu Maestro + Python3 + Tornado + Servo Control Part 1
This tutorial will show you how to have the basic servo control using Raspberry Pi and Pololu Maestro. The implementation of the following instruction can be used for hand gripper, robot leg, or pan/tilt camera. Hardware list: Raspberry Pi Model A 256MB Pololu Maestro USB 6-Channel Servo Controller MG946R Towardpro…
How to Build a Raspberry Pi Robot in 10 Days
One of the most popular topics on the Raspberry Pi is to build your own robots. It is in every child’s (and lots of adult) dream to be able to run and control a robot. The Raspberry Pi computer is light enough to lift and carry it self up on…
Play Mario Bros theme song on Arduino and 2 piezo buzzer / speakers in Stereo Harmonies
Here is the code! Go get it, Luigi! Orignal work by John Harrison that the following code was based on: http://cratel.wichita.edu/blogs/engr101fall2010/2010/11/29/2-voices-simultaneously-on-1-arduino/ // 2 voices on 1 Arduino // demo by John Harrison // Nov 28, 2011 // public domain // Modified by Dipto Pratyaksa // Added Mario tunes by Dipto…
Playing Mario Bros Tunes on Arduino with a Piezo Buzzer
Arduino Uno diagram This is a very useful note on how to play tunes with your Arduino-compatible devices. 1. Connect your Piezo Buzzer red cable (+) in Arduino digital pin #3 and black cable (-) into ground pin. 2. Set the Led in pin #13 to blink. This will blink…
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