Hello everyone! I am building a small heating project -- think of it like a crockpot. I have nichrome wire wrapped around a ceramic vessel to hold liquid at a specific temperature. The crockpot uses about 3 amps at 12 volts and can boil 4 oz of water in about 30 minutes. Anyway the trouble I am hav…

transistor gate does not respond to arduino

TCWORLD January 7, 2013, 3:23pm 5

They'll do. Just connect the emitter to ground, the collector to the gate of the MOSFET (and a 10k resistor to +12v), and the base via a 1k resistor to the arduino.

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transistor gate does not respond to arduino

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