The Zeal Engineering Daughterboard was designed and developed by Ken Culver, one of the authors of the MS2/Extra and MS3 firmware. We’re proud to now offer this daughter card in kit form. It was originally developed for the FC RX-7, but we have found it has many more applications. Here are the features this board has to offer:
- 2 VR conditioners using LM1815 adaptive circuits
- 3 general purpose on/off outputs (1 amp max)
- 1 PWM output circuit (3 amps max)
- 1 12 volt tach driver – suitable for 1st generation RX-7 tachometers and many others
We have complete directions for how to assemble and install this board – click here for details.
Compatible with both MS1/Extra and MS2/Extra firmware, and works with V2.2, V3.0, and V3.57 boards.