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paper_bits:pb321_supply_unit [2017/09/14 23:18] admin [PB321 Supply Unit] |
paper_bits:pb321_supply_unit [2020/06/11 22:13] |
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- | =====PB321 Supply Unit===== | ||
- | {{:paper_bits:pb321_supply_unit_231013.jpg?600|}}\\ | ||
- | A smal output board for line audio,it is powered over an USB cable.\\ | ||
- | Just cut the plug of your USB cable and solder the red wire to +5V and the black one to GND. | ||
- | ---- | ||
- | ====Paper PCB==== | ||
- | {{:paper_bits:pb321_supply_unit_01.jpg?400|}}\\ | ||
- | {{ :paper_bits:pb321_supply_unit_01.ai.zip|}}\\ | ||
- | |||
- | ---- | ||
- | ====Parts==== | ||
- | ***Resistors:** | ||
- | * 1x 330 Ohm | ||
- | * 2x 1 kOhm | ||
- | * 2x 3.9kOhm | ||
- | ***Capacitors:** | ||
- | * 1x 100 nF | ||
- | * 2x 10 µF | ||
- | * 1x 3300µF | ||
- | ***Diodes:** | ||
- | * 1x LEDs 3mm | ||
- | ***Mechanical:** | ||
- | * USB cable (cut one plug) | ||
- | * 1x pin strip 1×2 | ||
- | * 2x pin header, female 90° 1x3, 1x2 | ||
- | * 1x jumper | ||
- | * stereo jack socket | ||
- | |||
- | ---- | ||
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