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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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2.Smooth support for design sizes of over 5,000 devices or 10,000 pads
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STD alarme
Mode: Editors' pick
- 1
Update time：
2020-01-21 22:04:11
Creation time：
2018-09-26 15:26:21
Description
carte mere pour alarme sans fils.
Design Drawing
schematic diagram
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| ID | Name | Designator | Footprint | Quantity | Mounted | |
|---|---|---|---|---|---|---|
| 1 | LM7805CT | U6 | TO-220(TO-220-3) | 1 | Yes | C22146 |
| 2 | HC-12 | U5 | HC-12 433MHZ | 1 | Yes | HC-12 433 |
| 3 | 1k | R1,R2,R3,R9 | AXIAL-0.3 | 4 | Yes | |
| 4 | 0.1uf | C1 | RAD-0.1 | 1 | Yes | |
| 5 | 22pf | C2,C3 | RAD-0.1 | 2 | Yes | |
| 6 | 16MHz | X1 | OSC-49S-1 | 1 | Yes | C16369 |
| 7 | 17k | R4,R20 | AXIAL-0.3 | 2 | Yes | |
| 8 | 10k | R5,R6,R21 | AXIAL-0.3 | 3 | Yes | |
| 9 | 1N4007 | D1,D3,D4,D5 | DO-41 | 4 | Yes | C53568 |
| 10 | 1N40017 | D2 | DO-41 | 1 | Yes | C53568 |
| 11 | SIM800L | U1 | SIM800L | 1 | Yes | |
| 12 | LM317 | U7 | TO-263-2 | 1 | Yes | C84288 |
| 13 | 240 | R7 | AXIAL-0.3 | 1 | Yes | |
| 14 | 5k | R8 | RES-ADJ_3386P | 1 | Yes | C125022 |
| 15 | Header-Female-2.54_1x2 | P1,P2 | HDR-1X2/2.54 | 2 | Yes | C49661 |
| 16 | CRT | U8 | DS3132_PCB | 1 | Yes | undefined |
| 17 | AFFICHEUR | H1 | 210S-1X4P | 1 | Yes | C124378 |
| 18 | 100uf 16V | C4,C5 | 100UF ELNA 50V | 2 | Yes | |
| 19 | 10uf 16V | C7 | 100UF ELNA 50V | 1 | Yes | |
| 20 | 10uf 25V | C8 | 100UF ELNA 50V | 1 | Yes | |
| 21 | 220uf 16V | C6 | 100UF ELNA 50V | 1 | Yes | |
| 22 | 24LC512-I/P | U4,U3 | DIP-8 | 2 | Yes | C42048 |
| 23 | 1k8 | R10 | AXIAL-0.3 | 1 | Yes | |
| 24 | 3k9 | R11 | AXIAL-0.3 | 1 | Yes | |
| 25 | 15k | R12,R17,R18,R19 | AXIAL-0.3 | 4 | Yes | |
| 26 | 2k7 | R13 | AXIAL-0.3 | 1 | Yes | |
| 27 | 820 | R14,R15 | AXIAL-0.3 | 2 | Yes | |
| 28 | 1k2 | R16 | AXIAL-0.3 | 1 | Yes | |
| 29 | clavier | H2 | 210S-1X8P | 1 | Yes | C124381 |
| 30 | 2N2222 | Q1 | TO-92(TO-92-3) | 1 | Yes | C118536 |
| 31 | ATMega_328P_Mirror | U9 | DIP-28 | 1 | Yes |
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