#beagleboard

[timestechnow]

BeagleBoard CC33 2.4GHz Wi-Fi 6 Bluetooth LE Wireless Modules

newest electronic components and industrial automation products, is now shipping the CC33 wireless modules from BeagleBoard.

[timestechnow]

Newly launched SBC BeagleV® Fire now available from element14 

element14 has announced a new addition to its single-board computing (SBC) portfolio with the introduction of the newly launched BeagleV-Fir

[elecrow-official]

CrowVision, all-in-one computer, is coming soon on Crowd Suuply!😱💖

📢CrowVision, a 11.6" touch screen display module, is compatible with various SBCs, such as, Raspberry Pi, Beaglebone, Jetson Nano, etc 🚀Subscribe it on Crowd Supply and get its latest information! 📌https://www.crowdsupply.com/elecrow/crowvision

[timestechnow]

The BeagleConnect & BeaglePlay SBCs are available from element14

element14 announces the global, in-stock availability of two new BeagleBoard.org development boards BeagleConnect and BeaglePlay. 

[ct3ch]

Ben Heck’s Pocket Beagle drum sequencer

[pauljacobevans]

Real-Time Audio For The PocketBeagle

The BeagleBone has long been a favorite for real-time I/O, and now with the release of the PocketBone — the tiny key fob-sized BeagleBone — there are ever increasing uses for this tiny little programmable real-time Linux module. The Bela Mini, just released, is the latest add-on cape to take advantage of the processing power of the micro-sized PocketBone. The Bela Mini is a shrinkification of the original Bela, a cape add-on for the BeagleBone. The original breaks out eight analog inputs and eight analog outputs, both sixteen-bits deep. With the addition of powered speaker outputs, the Bela turns the …read more http://pje.fyi/QHr5NQ

[myzharbot]

This news is not directly related to MyzharBot project, but somehow it will give to MyzharBot a big improvement. Let’s start from the beginning…

It was May 2017 and I bumped into an internet page about a challenge organized by Flir and BeagleBone.org Foundation. I know Flir cameras very well and it was clear in my head how they can be useful for robotic applications. The joint of Flir and BeagleBone Blue SBC was the better starting point to put into practice what was in my mind and the project “SmarTC – Smart Thermal Camera” has born.

As a Computer Engineer specialized in Robotics, Computer Vision and Artificial Intelligence I would like to use the FLIR Lepton 3 LWIR camera to create an intelligent sensor, capable of better understanding the environment where a robot is operating. Using a LWIR sensor the robot could better distinguish the obstacles in the environment and detect “animated” (hot) and “inanimate” (cold) objects, reacting to their movements, according to their classification. The sensor could also be used to detect humans and animals making the robots safest. Furthermore the LWIR sensor makes the robot capable to operate safely also in lack of light, during night hours or during in an electrical fault. The combination of the FLIR Lepton 3 LWIR sensor and the computational power of the BeagleBone Blue board can so result in an “smart thermal camera” useful for autonomous domestic robots or autonomous flying drones.

I submitted my idea for the Challenge and I crossed my fingers.

The time passed and it was the 1st August when I received an email by the Judging Panel of the Challenge telling me that I was one of the five finalists of the contest. In a few days I received a Flir Lepton3 thermal camera and a BeagleBone Blue SBC and I started to work on the project. I must say that it was not really easy to start to handle the Lepton3 and I faced a lot of troubles to write a stable C/C++ code to acquire thermal images with the BeagleBone Blue, but with the help of previous works made on the former Lepton sensors and a lot of patience of Jason Kridner (the father of the Beagle SBC family) I finally reached my goal: I had a thermal video stream in my hand.

Flir Lepton 3 interface is made of two buses: SPI tocontinuously transmit the thermal frames, I2C to receive control command and to send theinformation about the status of the sensor. Everything is well described in two documents: “FLIR LEPTON® 3 Long Wave Infrared (LWIR) Datasheet” and “FLIR LEPTON® Software IDD“. Understanding the contents of both documents in detail is necessary to deal with Lepton3… I understood this statement after 10 days of panic.

The steps of the work that I made can be summed up with the following YouTube videos:

and the final video, with the presentation of the basis of my algorithm to be applied to Robotics is this:

The source code that I have written for the challenge is publicly available on Github: https://github.com/Myzhar/Lepton3_BBB

The 3D printed case for the Flir Lepton3 sensor, designed by myself, is available on Thingiverse.

Flir Lepton3 in 3D printed case

3D printed case for Flir Lepton3

3D printed case for Flir Lepton3

Flir Lepton3 in 3D printed case

3D printed case for Flir Lepton3

SPI and I2C test

Starting from now I want to integrate all the knowledge that I acquired with this challenge into the MyzharBot project. MyzharBot will gain the capability to see temperature and it will be able to navigate in the dark. Furthermore I want to use all the potentiality of the BeagleBone Blue SBC, mainly the 9 axis IMU and the motor control capabilities.

As always stay tuned if you want to know more…

  "SmarTC - Smart Thermal Camera" won the Flir Lepton3 and BeagleBone Blue Challenge @flir @beagleboardorg +BeagleBoard.org This news is not directly related to MyzharBot project, but somehow it will give to MyzharBot a big improvement.

[pauljacobevans]

The BeagleBone Blue – Perfect For Robots

There’s a new BeagleBone on the block, and it’s Blue. The BeagleBone Blue is built for robots, and it’s available right now. If a cerulean BeagleBone sounds familiar, you’re not wrong. About a year ago, the BeagleBone Blue was introduced in partnership with UCSD. This board was meant for robotics, and had the peripherals to match. Support for battery charging was included, as well as motor drivers, sensor inputs, and wireless. If you want to put Linux on a moving thingy, there are worse choices. The newly introduced BeagleBone Blue is more or less the same. A 9-axis IMU, barometer, …read more http://pje.fyi/NgMYk3