Certify a straight tail 172 for IFR?

[Clark1961]

One of these:
http://arduino.cc/en/Guide/ArduinoProMini

Two of these:
http://www.maximintegrated.com/en/products/analog/sensors-and-sensor-interface/DS18B20.html

A SD card module, and the pelican case.

When yer done with it, I'd like to beg/borrow/rent it to look at some air temps above and below an oil cooler.

 

[jesse]

When yer done with it, I'd like to beg/borrow/rent it to look at some air temps above and below an oil cooler.

No problem, you can borrow it afterwords, its like $23 in parts.

 

[Henning]

Hmmmm, have you considered a venturi powered alternator? It wouldn't take much of one to drive a small solid state unit. You could build one out of an old DG.