BeagleBone Black cape and firmware for driving a large number of WS281x LED strips

https://github.com/osresearch/LEDscape

http://trmm.net/LEDscape

Laser direct lithography for printing PCBs

https://github.com/hzeller/ldgraphy/blob/master/README.md

This is a port of the Energia platform based on the Arduino framework allowing you to use Arduino software libraries on PRU.

https://github.com/lucas-ti/PRdUino

Controlling professional lighting systems

http://beagleboard.org/CapeContest/entries/BeagleBone+DMX+Cape/

http://blog.boxysean.com/2012/08/12/first-steps-with-the-beaglebone-pru/

https://github.com/boxysean/beaglebone-DMX

A cape making BeagleBone interactive with a triple-axis accelerometer, gyroscope and magnetometer plus a 640 x 480/30 fps camera. All sensors are digital and communicate via I²C to the BeagleBone. The camera frames are captured using the PRU-ICSS. The sensors on this cape give hobbyists and students a starting point to easily build robots and flying drones.

http://beagleboard.org/CapeContest/entries/Interacto/

http://www.hitchhikeree.org/beaglebone_capes/interacto/

https://github.com/cclark2/interacto_bbone_cape

Replicape is a high end 3D-printer electronics package in the form of a Cape that can be placed on a BeagleBone Black. It has five high power stepper motors with cool running MosFets and it has been designed to fit in small spaces without active cooling. For a Replicape Daemon that processes G-code, see the Redeem Project

http://www.thing-printer.com/product/replicape/

https://bitbucket.org/intelligentagent/replicape/

PyPRUSS is a Python library for programming the PRUs on BeagleBone (Black)

http://hipstercircuits.com/pypruss-a-simple-pru-python-binding-for-beaglebone/

The Geiger Cape, created by Matt Ranostay, is a design that measures radiation counts from background and test sources by utilising multiple Geiger tubes. The cape can be used to detect low-level radiation, which is needed in certain industries such as security and medical.

http://beagleboard.org/CapeContest/entries/Geiger+Cape/

http://elinux.org/BeagleBone/GeigerCapePrototype

https://github.com/mranostay/beaglebone-telemetry-presentation

Used for ball tracking and motor control

http://www.element14.com/community/community/knode/single-board_computers/next-gen_beaglebone/blog/2013/07/17/hackerspace-challenge—​leeds-only-pru-can-make-the-leds-bright

https://docs.google.com/spreadsheet/pub?key=0AmI_ryMKXUGJdDQ3LXB4X3VBWlpxQTFWbGh6RGJHUEE&output=html

https://github.com/pbrook/pypruss

Low resolution imaging ideal for machine vision use-cases, robotics and movement detection

http://www.element14.com/community/community/knode/single-board_computers/next-gen_beaglebone/blog/2013/08/18/bbb—​imaging-with-a-pru-connected-camera

Smooth stepper motor control; real embedded version of LinuxCNC

http://www.buildlog.net/blog/2013/09/cnc-translator-for-beaglebone/

http://bb-lcnc.blogspot.com/p/machinekit_16.html

Chubby

SpiderBot

http://www.youtube.com/watch?v=dEes9k7-DYY

https://github.com/cagdasc/Chubby1_v1

http://www.youtube.com/watch?v=JXyewd98e9Q

http://www.ti.com/lit/wp/spry235/spry235.pdf

Soft-UART implementation on the PRU of AM335x

http://processors.wiki.ti.com/index.php/Soft-UART_Implementation_on_AM335X_PRU_-_Software_Users_Guide

PRU bit-banged LCD interface @ 240x320

http://www.beagleboard.org/CapeContest/entries/DeviantLCD/

https://github.com/cclark2/deviantlcd_bbone_cape

https://github.com/mranostay/beagle-nixie

Thermal camera using Beaglebone Black, a small LCD, and a thermal array sensor

https://element14.com/community/community/knode/single-board_computers/next-gen_beaglebone/blog/2013/06/07/bbb—​building-a-thermal-imaging-camera

Simulation of a pulse width modulation

http://elinux.org/ECE497_BeagleBone_PRU

https://github.com/millerap/AM335x_PRU_BeagleBone

ABX loads amovie into the Beaglebone’s memory and then launches the memory emulator on the PRU sub-processor of the Beaglebone’s ARM AM335x

https://github.com/lybrown/abx

System permitting communication between Linux and 6502 processor

http://elinux.org/images/a/ac/What’s_Old_Is_New-_A_6502-based_Remote_Processor.pdf

https://github.com/lybrown/abx

Investigating the fastest way to program using JTAG and provide for debugging facilities built into the Beaglebone

http://beagleboard.org/project/PRUJTAG/

Reading data at high speeds

http://www.element14.com/community/community/knode/single-board_computers/next-gen_beaglebone/blog/2013/08/04/bbb—​high-speed-data-acquisition-and-web-based-ui

Forth Programming Language and Compiler. It consists of a compiler, the forth system itself, and an optional program for loading and communicating with the forth code proper.

https://github.com/biocode3D/prufh

VisualPRU is a minimal browser-based editor and debugger for the Beaglebone PRUs. The app runs from a local server on the Beaglebone.

https://github.com/mmcdan/visualpru

Library for easy configuration and data handling at high speeds. This library can configure and control the devices from single source (no need for further overlays or the device tree compiler)

http://users.freebasic-portal.de/tjf/Projekte/libpruio/doc/html/index.html Library (German)

100MHz 14channel logic analyzer using both PRUs (one to capture and one to transfer the data)

http://beaglelogic.net

Uses PRUs as part of code for a BeagleBone based autopilot

https://github.com/BeaglePilot/beaglepilot

Implements BotSpeak, a platform independent interpreter for tools like Labview, on the PRUs

https://github.com/deepakkarki/pruspeak