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Here's a full length tutorial on how to get complete orientation knowledge (yaw, pitch and roll angles) on the Beaglebone Black embedded Linux platform using an IMU (MPU-6050 from Invensense). This platform can be used to create mini rovers, quad-copters or any mobile application requiring orientation information in real-time. The data computed and collected from the IMU is streamed over WiFi to a remote computer to plot the orientation in a real-time 3D animation of the platform.    ...
Introduction This blog post examines part of the story of the evolution of music synthesis during a certain key period toward the end of the 20th Century. What is music or sound synthesis? It is the creation of music and sounds without the need to use actual acoustic instruments such as percussion, wind and brass instruments. The 1960s and early- to mid-1970s were a fantastic period for music worldwide. Elvis of course, Johnny Cash, John Denver, The Beatles, Elton John, the incredible Rolling St ...
There's a free online course that walks you step-by-step on how to setup the BBB and get started with embedded Linux development. Also, there are some sample application tutorials in the lectures for gathering weather information, capturing images from a USB camera and streaming them over WiFi and gaining complete orientation (yaw, pitch, roll) knowledge on the BBB platform in real-time streaming over WiFi.   Checkout the course curriculum and enrollment page here:- Developing with the B ...
Introduction This blog post covers a quick project to build-you-own USB Serial Adapter. It can be used for connecting up computers to other computers or microcontrollers. Some scenarios are shown in the diagram, connecting up the Raspberry Pi or Arduino or BeagleBone Black to a laptop’s serial port.   This diagram below (click to zoom) can be used as a general purpose reference for these boards, of the correct pins to wire up to any USB Serial Adapter, and signal directions are marke ...

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