Create lamp board design #7

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opened 2024-02-24 14:34:36 +00:00 by mattmcw · 0 comments
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The basic lamp can be a simple circuit of 3 white 5mm LEDs, 3 220-330 Ohm resistors, 1 2.2K resistor and a TIP120. This can be driven off a single pin and powered with 5V off the ESP32 or motor controller board (in the prototype they are bridged).

The basic lamp can be a simple circuit of 3 white 5mm LEDs, 3 220-330 Ohm resistors, 1 2.2K resistor and a TIP120. This can be driven off a single pin and powered with 5V off the ESP32 or motor controller board (in the prototype they are bridged).
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Reference: 16mm/contact_printer#7
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