Air-mouse update

Added header pins to the Xadow breakout board, plugged in the MMU 6050 sensor, uploaded the SAME code been testing on the Teensy++2 and success – the Xadow works as an air mouse!

I did comment out the button code as I have loaned my buttons to another Xinchejian Assistive devices team member. Also changed the movement sensitivity.

Will probably use the Teensy to continue the sensor – library debugging as it has heaps of IO to drive LEDs or a logic analyser. Will also move the draft code for the virtual button control to both boards and then should have a fully functional mouse. There are a lot more features planned, so this will be a highly capable and highly adaptable mouse!

A Xinchejian members first experience is in this second video – only instruction to him was hold like this and rotate! Seems like he was quite impressed!

Unboxing – SeeedStudio Xadow

SeeedStudio Xadow unboxingFirst impression of Xadow is very good! There a lot of parts :), small – a bit smaller than end of my (man sized) thumb, but all look very well made and ideally suited for wearable items like those the Xinchejian Assistive Devices project is creating.

The SeeedStudio wiki has detailed page on each Xadow device with instructions on how to use, sample code, schematics, eagle files and if required libraries and some pages also have links to data sheet and other related software. Next step is to plug in and use, but that will have to wait until tomorrow 🙁

A big thanks to SeeedStudio for sponsoring the Xinchejian Assistive Devices project with the Xadow! Asked SeeedStudio last Wednesday evening to sponsor, they approved next day, Friday gave them address, shipped Monday 5:45, arrived 10am today, Wednesday.


Assistive devices and “Helper sessions” at Xinchejian

Kicked off establishment of “Helper sessions” and making assistive devices in a talk at Xinchejian.

Seems like there is a fair bit of interest – so these sessions will hopefully be be ongoing and produce some fun and “usable devices” (haha).

The trimmed presentation (cut out the waffle about me) has been published here as pdf and odp because XCJ blog and wiki have file size and type restrictions.

Started Xinchejian wiki pages for “Helper sessions” and making assistive devices.