11 lines
364 B
Plaintext
11 lines
364 B
Plaintext
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Connected via USB cable it will have +5 volts OTHERWISE you must enable via GPIO/"5V on GPIO" and click "ON".
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Max of 1 watt (1-Amp).
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Look at device datasheet. If 5 volts, connect to "VIN", "VCC" or "+5V" (if NO VIN) on the device.
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If datasheet says 3.3 volts, do NOT use this pin!
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Devices:
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- HC-SR04
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- Joystick (via a 10K resistor)
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- Mx2125 (recommend 3v3 pin)
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