I was in radio shack and I saw this micro computer for $39.95 so I
bought one.

There are over 400 pages of free down loadable documentation..

http://www.parallax.com/product/90005


It is almost powerful enough for an EFI system. Especially with a
little help from these circuits.

Use the reset connected to the CAS  line as a hardware interrupt.

It is very easy to program. My golden retriever Suzzy could do it if
she had fingers instead of paws :)

Thats how Bill Gates got started as well as several other
billionaires.

Paul Lamar


PJRC     Teensy 3.1                                   $17 from OSH
Park programmed compiled in Coridium ARM Basic     Free (or Ardiuno
compatible) Free far more capable and superior to the Basic Stamp I
use two in my plane:   Electronic engine monitor    Electronic roll
and pitch trim, and flap control

Terry N51079 N41521


Great to hear from you Terry. We need more people on here  into this
stuff.


I agree BASIC Stamp is way too limited.

I looked at Coridium ARM Basic about a year ago and it was not ready
for prime time. Very glad to see you have it working. Mikro ARM
Basic on the other hand is lacking in sufficient documentation IMHO.
Too far away to get fast help. Nice hardware however.

https://www.pjrc.com/teensy/teensy31.html

https://oshpark.com/shared_projects/page/6

http://www.coridiumcorp.com/prod-directory.html

The old Teensy had an AVR (AKA Atmel)  processor when I looked at it
the last time. Glad to see they upgraded it to the ARM

I'll get a new Teensy 3.1 with the ARM.

Where did you obtain the ARM basic compiler?

Paul Lamar



Hi Terry
Im interested in rolling my own flap and trim control.
Are you willing to share your setup and code design.

Steve Izett



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