File:EGHS-LEDTransTest.jpg
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LED Transistor Test circuit Vcc = 5V (main supply voltage - red wires) and Vgpio = 3.3V (representing the GPIO output - bottom blue wire) is connected to the transistor base through R2 (560ohm) resistor.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 04:32, 22 February 2012 | | 484 × 648 (57 KB) | Meltwater (talk | contribs) | LED Transistor Test circuit Vcc = 5V (main supply voltage - red wires) and Vgpio = 3.3V (representing the GPIO output - bottom blue wire) is connected to the transistor base through R2 (560ohm) resistor. |
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