Posted in May 27, 2009 ¬ 3:03 amh.Curtisbeef
This is a Logfile off my MicroSD card, the first digits are the Microseconds since the microcontroller has been on, the next three sets digits are the raw 10-bit ADC values. The code is sloppy at the moment and has to be optimized, as you can see I’m getting inconsistent sample periods.
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Posted in May 26, 2009 ¬ 10:02 pmh.Curtisbeef
Here I added a Surface mount Micro SD card socket (again soldered with 30AWG wires) and super glued to the board carefully not to mess up the spring inside the connector.
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Posted in May 26, 2009 ¬ 6:47 pmh.Curtisbeef
Woot! here is some software I threw togeather in VB6 (I know, Gross) to help me debug my Accelerometer data.
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Posted in May 26, 2009 ¬ 4:38 pmh.Curtisbeef
This is a Little DIY Accelerometer Sheild that I built to mess around with my Arduino. It uses a MMA7260 from Freescale. Its a QFN so I hand soldered (30AWG) Wrapping Wire to the pins I needed and mounted it on a small PCB. Who needs breakout boards
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Posted in May 26, 2009 ¬ 12:20 amh.Curtisbeef
I needed a 3.3v serial to TTL converter so I threw this togeather a Max3232 out of stuff I had laying around. Works like a charm.
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Posted in May 26, 2009 ¬ 12:13 amh.Curtisbeef
Got this Arduino Pro 3.3v free from a HackedGadgets.com Contest
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