Defroster & relay control
A customer commissioned control board to replace
defective defroster control in Datsun 240z. The board is not just simple
timer controlling relay powering defroster. It had been enabled to provide auxilary relays for DayTime Running Lights, fog lights, clock, temperature
monitoring and battery voltage level indicator.
A custom firmware is
running the module.
Versions of the boards are available on our
Tindie store
Features _20.jpg)
o
3
high current relay controls
o
1.8"
TFT display
o Real time clock
o Temperature monitoring
o Input (battery) voltage monitoring
o
o
Documents
Schematic
PCB layout files EasyEDA
Gerber Files
Bill of Materials
ATmega328 Datasheet