The software is fully skinable..
thanks to confused for that. where ever he is
cant find him anymore.
The full Vb source shall be released.
As for adding extra things you shall have two extra ports but no relay shall be there you shall just have the ouputs so you can connect the relay ground to it and it shall work like on and off DONT FORGET THE DIODE ON THE RELAY.
Description:
The unit has three servo controller on board.
a) For vent position
b) For Circulation Position
C) Temp position
All these if i am not worng are basicly flaps controlled either by cables or vacums. So one has to find the flaps and add a servo there to it so you can move it with the unit and software.
The unit has can be controlled via a remote control also only basic feature. No servo controled via remote so if the pc breaks down on a hot summer afternoon you still can control it via the remote..
Has a external two digit LCD displaying the temp and fan speed when the fan setting is changed also when the cutoff temp is chaged up or down.
Can be connected to the pc with a max of three wires or min of two RX and Ground.
Features:
The unit will controll the HVAC of the vehicle, you can set the desired compresser cutoff temp by setting it via the software.
The temp details shall be displayed on the external display 16 ~ 32 deg
The fan shall have four stage Auto, 1, 2, 3 when the compressor is on the LED will be lit and the fan can go to the auto mode if the compressor is of the fan will move only 1~2~3 there shall be no auto mode as there is no compressor for cooling.
The vents are controlled via the mode button when pressed it will move the servo in the perdefined position WHICH YOU WILL HAVE TO SET VIA THE SETTING SOFTWARE"
For the cold places where the temp really drops and you guys want heat the heating servo shall have 5 stages servos shall have to predefine in setting.
so one can add the heat to the current temp.
Recirculation can be controlled from the software there are only two setting for the servo so it can move from Incirculation or out circulation. Servo position again has to be perdefined in the settings page.
Package:
Ready to use tested unit
Cable from unit to Display
Two DB9 Connectors for Unit and PC (You will have to make your own cable very easy only two wires required)
Numeric two digit LCD mounted on seperate PCB
Analog sensor for temp reading.
Remote controler unit (not to impresive looking)
Power 12v unregulated supply from the car battery.
All this for 100 euro (Shipping, paypal, packing etc.. included)
If you want one let me know as i am sending the PCB for making.
Shall post pics soon .
Cheers
Mastero