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1.Easy to use and quick to get started
2.The process supports design scales of 300 devices or 1000 pads
3.Supports simple circuit simulation
4.For students, teachers, creators
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1.Brand new interactions and interfaces
2.Smooth support for design sizes of over 5,000 devices or 10,000 pads
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STD DirSpk1
License: BSD
Mode: Editors' pick
- 0
Update time：
2021-04-11 17:30:55
Creation time：
2016-01-23 05:24:39
Description
Schematics for DirSpk1.
See the project's [Hackaday page][1]
[1]: https://hackaday.io/project/9085-ultrasonic-directional-speaker-v1
Design Drawing
schematic diagram
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PCB
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | MCP601-DIL | U2,U3 | NONE | 2 |
| 2 | 2k2 | R3,R4 | R3 | 2 |
| 3 | 4k7 | R6,R5 | R3 | 2 |
| 4 | 1u | C5,C6 | C1 | 2 |
| 5 | 0.1u | C7,C8,C3,C1,C2,C5,C4,C6 | C1 | 8 |
| 6 | 1N5817 | D1,D2,D3,D4 | DO-41 | 4 |
| 7 | MCP4261-104EP | U1 | DIP14 | 1 |
| 8 | 10k | R1,R2,R8,R9,R5 | R3 | 5 |
| 9 | 10u | C4 | CP_8X13MM | 1 |
| 10 | 1k | R7,R6,R3,R4,R21 | R3 | 5 |
| 11 | PN2907-A | Q1 | TO-92 | 1 |
| 12 | IRS2004 | U4,U5 | DIP8 | 2 |
| 13 | 1N4004 | D3,D4 | DO35-7 | 2 |
| 14 | IRFB7545 | M1,M2,M3,M4 | SOT23 | 4 |
| 15 | 47R | R10,R11,R12,R13 | R3 | 4 |
| 16 | 1M | R14,R15,R16,R17,R19 | R3 | 5 |
| 17 | ? | SPK | 1X02 | 1 |
| 18 | H11L1 | U1 | DIP | 1 |
| 19 | LM393 | U2,U3 | DIP8 | 2 |
| 20 | 0R01 | R18 | R3 | 1 |
| 21 | ZXCT1086E5TA | U6 | NONE | 1 |
| 22 | 20k | R9 | TRIM_POT_PTH | 1 |
| 23 | 1N5817 | D1,D2 | DO35-7 | 2 |
| 24 | FUSE | F1 | NONE | 1 |
| 25 | 100k | R20 | R3 | 1 |
| 26 | 22p | C8 | C1 | 1 |
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