I need help. Im trying to build the circuit below but the pinouts are not given for the CXA1019S on the schematic. From what I understand the CXA1019 is a 30 pin IC but on the schematic it just shows +5, GND and the speaker wires connected to it and thats it. How do I connect the CXA1019 according to this schematic?
http://www.electronicsforu.com/elec...cir57.htm&title=Car Anti-Theft Wireless Alarm
http://www.electronicsforu.com/elec...cir57.htm&title=Car Anti-Theft Wireless Alarm