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30 SWG Nichrome wire. Circuit Diagram. - +. 9V Battery. APM 2.6. 5V. C. E. D out pin 12. GND. B. 2N3904 NPN Transistor. TOP SIDE (COMPONENTS SIDE) VIEW:. 14. 13. 9. 8. -. -. +. +. C. E. B. 1. 2. 6. 7.
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30 SWG Nichrome wire Circuit Diagram - + 9V Battery APM 2.6 5V C E D out pin 12 GND B 2N3904 NPN Transistor
TOP SIDE (COMPONENTS SIDE) VIEW: 14 13 9 8 - - + + C E B 1 2 6 7 Alligator clips for 30 SWG Nichrome wirespliced into jumper lead from 9V battery +ive terminal Digital out pin (one of 2 – 12) 5VAPMoutput GNDAPMinput
30 SWG Nichrome wire Reversed Circuit Diagram (as viewed fromCopper Strip side) - + 9VBattery APM 2.6 5V C E D out pin 12 GND B 2N3904 NPN Transistor
COPPER STRIP SIDE (SOLDER SIDE) VIEW: 14 13 9 8 - - + + C E B 1 2 6 7 5V APM output Digital out pin (one of 2 – 12) Alligator clips for 30 SWG Nichrome wirespliced into jumper lead from 9V battery+iveterminal GNDAPMinput