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Voltage
testing
points are marked "T" on the PCB |
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IP1
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Light Sensor |
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IP1
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Dark Sensor |
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IP1
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Heat Sensor |
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IP1
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Cold Sensor |
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IP1
|
Water or Angle Sensor |
|
IP1
|
Touch Sensor |
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IP2
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Switch Input (+ going voltage): Key,Micro,Push,Reed,Slide,Tilt |
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IP3
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Switch Input (- going voltage): Key,Micro,Push,Reed,Slide,Tilt |
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P1
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Current Amplifier |
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P2
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Darlington Pair Amplifier |
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P3
|
Resistor/Capacitor Timer |
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P4
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Thyristor Latch |
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P5
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Output Buffer |
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P6
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Op Amp Comparator |
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P7
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555 Timer Astable |
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P8
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555 Timer Monostable |
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OP1
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Sourced Lamp/Buzzer |
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OP1
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Sourced L.E.D. |
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OP1
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Sourced / Sinked flashing L.E.D's. |
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OP1
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Sourced Piezo Sounder |
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OP1
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Sinked Lamp |
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OP1
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Sinked L.E.D. |
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OP1
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Sinked Piezo Sounder |
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OP2
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Sinked Buzzer |
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OP2
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Sinked Solenoid,Electromagnet,Counter, Siren |
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OP2
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Sinked D.C.Motor Motor (9-12V) |
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OP2
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Sinked Loudspeaker |
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OP2
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Sinked Low Voltage Motor (3v) |
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OP3
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Sinked DPDT Relay |
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OP3
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Sinked Relay Motor Reverser |
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Project PCB and Legend
by (Use
this pcb mask and legend when one person is manufacturing)
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