Public Domain
CD Changer Emulator for Nissan Maxima, Pathfinder and Infinity I30. Allows to play mp3 and wav files from USB stick and micro SD card. Pretends to be cd changer to head unit, therefore all head unit and steering wheel controls supported. Based on DFPlayer Mini board and ATTiny85. Source code available at github
| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 1N5819G-CA2-R | D1,D2 | SOD-123_L2.8-W1.8-LS3.7-RD | 2 |
| 2 | USB-A-2 | USB1 | USB-A-2 | 1 |
| 3 | 210S-1*10P L=11.6MMGold-plated black | H1 | 210S-1X10P | 1 |
| 4 | DFPlayer_Mini | U4 | DFPLAYER MINI | 1 |
| 5 | Header-Male-2.54_1x3 | H3 | HDR-TH_3P-P2.54-V | 1 |
| 6 | 2N7002 | Q2,Q1 | SOT-23(SOT-23-3) | 2 |
| 7 | 20K | R4,R6 | 0805 | 2 |
| 8 | L78L05ABUTR | U2 | SOT-89 | 1 |
| 9 | ATTINY85-20SU | U3 | SOIC-8_208MIL | 1 |
| 10 | 47uF 35V | C2 | SMD,6.3X6MM | 1 |
| 11 | 100uF 25V | C3 | SMD,6.3X6MM | 1 |
| 12 | 220uF 16V | C4,C13,C15,C20,C22 | SMD,6.3X6MM | 5 |
| 13 | 33uF 16V | C24,C12,C19 | SMD,6.3X6MM | 3 |
| 14 | 5.6K | R3,R22 | 0805 | 2 |
| 15 | 1K | R7 | 0805 | 1 |
| 16 | 15K | R1 | 0805 | 1 |
| 17 | 10K | R10,R11,R9,R13,R15,R24,R21,R17,R19,R18 | 0805 | 10 |
| 18 | 20K | R8,R16 | 0805 | 2 |
| 19 | 22 | R12,R14,R23,R20 | 0805 | 4 |
| 20 | 1uF 50V | C1 | C0805 | 1 |
| 21 | 1nF | C8,C5,C7 | C0805 | 3 |
| 22 | 100nF | C6,C9,C23,C26,C27 | C0805 | 5 |
| 23 | 22pF | C10,C11,C17,C18 | C0805 | 4 |
| 24 | 56nF | C14,C16,C21,C25 | C0805 | 4 |
| 25 | HDR-IDC-2.54-2X3P | P1 | HDR-IDC-2.54-2X3P | 1 |
| 26 | L78L09ABUTR | U1 | SOT-89 | 1 |
| 27 | 56K | R5,R2 | 0805 | 2 |
| 28 | LM358 | U5,U6 | SOIC8-1.27-5X4MM | 2 |
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