the old fart
Senior Member
I could buy a ready made unit, but where's the fun in that.
I'm thinking of using a separate keypad with display, about 3M away from the main control box.
1off AXE124Y 20x4 OLED with 1off SEN040 keypad, and a few flashy LED's.
The main control box would be;
1 off AXE022P prototype board
1 off AXE014X2 40X2 chip
1off DB3232 rtc
eeprom for message storage.
Hardwire of about 20 doors, windows and garage.
A couple of PIR sensors.
Thought about using the ADC pins to monitor the sensors, using resistors at the sensor, to give a 2.5VDC return.
Multi level control levels, off, garage, main door and windows, all on.
I've not used #slot command before, but presume that I could use #slot0 for main program, #slot1 for interrogation, #slot2 for setup and testing.
Any suggestions or pointers gratefully received before I order the parts from techsupplies.
I have done a 'burglar' search.
thank you
I'm thinking of using a separate keypad with display, about 3M away from the main control box.
1off AXE124Y 20x4 OLED with 1off SEN040 keypad, and a few flashy LED's.
The main control box would be;
1 off AXE022P prototype board
1 off AXE014X2 40X2 chip
1off DB3232 rtc
eeprom for message storage.
Hardwire of about 20 doors, windows and garage.
A couple of PIR sensors.
Thought about using the ADC pins to monitor the sensors, using resistors at the sensor, to give a 2.5VDC return.
Multi level control levels, off, garage, main door and windows, all on.
I've not used #slot command before, but presume that I could use #slot0 for main program, #slot1 for interrogation, #slot2 for setup and testing.
Any suggestions or pointers gratefully received before I order the parts from techsupplies.
I have done a 'burglar' search.
thank you