Open-Source Robotics: Poppy Project #poppyproject

A new opensource robotics project is releasing in France called the Poppy Project.

Poppy is an Open-source humanoid platform based on robust, flexible, easy-to-use hardware and software.
Designed by the Flowers Lab at Inria Bordeaux and Ensta ParisTech (France), its development aims at providing an affordable and hackable humanoid robot for science, education, art and geeks.
Poppy was initially made for our research project about understanding biped locomotion, and full-body physical and social interaction in robots and humans.

Arduino TRE: Two Arduinos in one #Arduino #Opensource

The Arduino TRE is said to be available in Spring 2014. The little development board uses the 1-GHz Sitara AM335x processor along with a fully functional ATmega32u4 based arduino. From my understanding it’s a linux based system that utilizes the Arduino IDE for programming. So plug it into your monitor, hook up a keyboard and mouse and you’re well on your way to programming the unit, through the IDE, for your next project. Talk about competition for the Raspberry Pi and Beagle Bone. The only issue now is, how much will this cool piece of hardware cost. Whatever the price I’m pretty excited about it and will most likely throw down and get one.

Technical Specifications (preliminary)

Microcontroller Atmel ATmega32u4Clock
Speed 16 MHzFlash
Memory 32 KB (ATmega32u4)
SRAM 2.5 KB (ATmega32u4)
EEPROM 1 KB (ATmega32u4)
Digital I/O Pins (5V logic) 14
PWM Channels (5V logic) 7
Analog Input Channels 6 (plus 6 multiplexed on 6 digital pins)
Processor Texas Instrument Sitara AM3359AZCZ100 (ARM Cortex-A8)
Clock Speed 1 GHz
SRAM DDR3L 512 MB RAM
Networking Ethernet 10/100
USB port 1 USB 2.0 device port, 4 USB 2.0 host ports
Video HDMI (1920×1080)
Audio HDMI, stereo analog audio input and output
Digital I/O Pins (3.3V logic) 12
PWM Channels (3.3V logic) 4
MicroSD card
Support LCD expansion connector

Google Coder: Programming with Raspberry Pi #GoogleCoder #RaspberryPi

Coder is a free, open source project that turns a Raspberry Pi into a simple platform that educators and parents can use to teach the basics of building for the web. New coders can craft small projects in HTML, CSS, and Javascript, right from the web browser.

New Project: DIY air-conditioning unit #Instructables

IMG_9163

This was a common project that I originally found on Instructables. When I finally put it together the results weren’t quite what I wanted so I’m adding a little bit of an electronics spin to it. I’ve picked up some peltiers’ and heat sinks off Ebay for a good deal and will be developing a control unit for this project that I can hopefully control from the internet. This project page will be updated as I progress through this project. This is an open source project, of course, and all project files will be made available to you. Enjoy.

Arduino: ISPduino #Arduino #AVR

ISPduino

Yes I’m jumping on the band wagon for these Arduino spinoffs. Gotta pay tribute somehow. This little project is mainly used to create breadboard prototypes of my projects. It’s designed to work with my USBasp setup from the Programming AVR’s on the Mac tutorial……

More HERE

Photodiode Gamma Ray Detector

Gamma photons interacting with cheap photodiodes produce small current pulses which are easily amplified and allow detection of individual photon events. This offers the possibility of cheap, small and rugged radiation detectors of reasonable sensitivity. While not as sensitive as larger GM-tube detectors, this solid state device is still quite useful for determining if something is radioactive enough to be interesting/concerning…..Read More

Oregano: Designing Electronics with Linux

In many scientific disciplines, the research you may be doing is completely new. It may be so new that there isn’t even any instrumentation available to make your experimental measurements. In those cases, you have no choice but to design and build your own measuring devices. Although you could build them using trial and error, having a way to model them first to see how they will behave is a much better choice—in steps oregano. With oregano, you can design your circuitry ahead of time and run simulations on it to iron out any problems you may encounter.

 

Read more HERE.