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STD letho ckt
Mode: Editors' pick
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Update time：
2022-02-25 10:23:59
Creation time：
2021-03-29 15:15:52
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 0.1u | C1 | C0805 | 1 |
| 2 | 20pF, ≥10%tol. | C2 | C0603 | 1 |
| 3 | 20pfF ≥10%tol. | C3 | C0603 | 1 |
| 4 | 220uF | C4,C6 | CAP-TH_BD5.0-P2.00-D0.8-FD | 2 |
| 5 | 1N4733A | D4 | DO-41_BD2.4-L4.7-P8.70-D0.9-FD | 1 |
| 6 | HDR-M-2.54_1x5 | J1,J2,J3 | HDR-M-2.54_1X5 | 3 |
| 7 | USB-ASP connector on board 10pin | JP1 | USB-ASP_CONNECTOR_ON_BOARD_10PIN | 1 |
| 8 | CONN-TH_2P-P5.00 | P1,P2,P3 | CONN-TH_2P-P5.00 | 3 |
| 9 | ULN2003 | Q1 | SOP-16_L10.0-W3.9-P1.27-LS6.0-BL | 1 |
| 10 | 220 | R1,R2,R3,R4,R5 | R0805 | 5 |
| 11 | 1k | R6,R7 | R0805 | 2 |
| 12 | 100 | R8,R10,R11,R12,R13,R14,R15,R16,R17,R18,R19,R20,R21,R22,R23 | R0805 | 15 |
| 13 | 10k | R9 | R0805 | 1 |
| 14 | 7SEGM | S1,S2 | 7 SEGMENT | 2 |
| 15 | 12X12X7.3 illuminati tactile button | SW1,SW2,SW3,SW4 | SW-TH_4P-L12.0-W12.0-P5.00-LS12.5 | 4 |
| 16 | Atmega 328p smd | U1 | TQFP-32 | 1 |
| 17 | 74HC595A | U2,U3 | SOIC-16_L9.9-W3.9-P1.27-LS6.0-BL | 2 |
| 18 | 4N35S-TA1 | U4,U5 | OPTO-SMD-6_L8.5-W6.5-P2.54-LS9.2-BL | 2 |
| 19 | HT1117-50_SOT223 | U6 | SOT-223 | 1 |
| 20 | 16MHz | X1 | HC-49S_L11.4-W4.8 | 1 |
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