RC model Data logger.
Based on the Microchip PIC18F2525 processor, this is an upgrade to my previously developed PIC16F based logger.
There is an updated unit using the PIC24FJ processor in work (see the R&D section).
Basic model features:
Data logging of model altitude, airspeed, receiver battery voltage, rc control of data on/off
Expansion module #1 features:
Additional measurement of motor current and battery voltage, rpm, 2 temperature probes, 3 axis acceleration + 1
spare 0-5V measurement.