Monday, May 5th, 2008
StrobIt Board
Ok I have finally had a little bit of time to work on things (will be short lived as I’ve just bought a house and moving in the next couple of weeks Aghh!!).
Things are getting very close to reality after many design changes, the very nearly final Strobit Trigger base board, aka a modified Ardiuno [...]
No Comments » - Posted in Eagle, EbayTrigger, Embedded, RF, rfm12, strobist by Stephen Eaton
Thursday, December 27th, 2007
Strobit Triggr Prototype Finished
After a hectic and very hot Christmas (41DegC) I managed to get some development time and finished 2 prototype boards. My RFM12 header boards still have not arrived, caught up in the christmas mail I guess :( So I’ve had to resort to hand soldering some wires to the header in the meantime. (Murphys law suggests [...]
No Comments » - Posted in EbayTrigger, Embedded, PIC, RF, rfm12, strobist by Stephen Eaton
Friday, December 7th, 2007
SHT-15 Humidity Sensor
I couldn’t get any hands-on hardware development time for the Strobbit open triggr project today, so I designed a breakout board for the Sensirion SHT15 Humidity/Temperature sensor for my weather station I’ve been intending to build. I have a couple of these sensors at home waiting for something this so I can have a play with them. PCB uploaded for [...]
No Comments » - Posted in Eagle, Embedded by Stephen Eaton
Thursday, November 8th, 2007
EBAY Trigger Receiver PCB
A couple of design changes, main one being I could not physically fit a single design into the existing housings that would encompass the Tx and RX, the RX housing is the problem as it’s a fairly small board so that means I’ve had to change the processor so that I can physically fit everything as [...]
