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4158+RDA5850蓝牙模块电路PCB作品文件分享。
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用AD画的3层板,蓝牙模块电路,
( n; ^2 a: @0 M* `6 P板子很简单,
9 {$ W. m* ^, P$ G, V有需要的可以看看。
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4 _+ x5 o: X7 n- `7 }层数:3层
$ V4 {/ d1 g- ~( @- b用途:蓝牙模块
. C4 i7 q/ @# spcb作品截图如下:
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附件:" Q: P J/ g S+ O5 [9 R/ f
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Comment | Designator | Quantity | Footprint | CN | C1, C4, C5, C7 | 4 | CAP0603 | 104 | C2 | 1 | CAP0603 | 1U | C3, C10, C11 | 3 | CAP0603 | 100P | C6, C14 | 2 | CAP0603 | 10U | C8, C9, C13, C16 | 4 | C-0805 | 47P | C12, C15 | 2 | CAP0603 | R+ R- | CN1 | 1 | CON2P2.0MM | BT G | CN2 | 1 | CON2P2.0MM | DIODE-SS14 | D1 | 1 | DIODE-SS14 | GLED+ - | D2 | 1 | 0603_LED | BTANT12MJ | E1, E2 | 2 | BTANT12MJ | 100NH | L1 | 1 | 0603 | 2 1 3 | LED1 | 1 | CN3-2AA | MICROPHONE | MIC1 | 1 | MIC 5.0 | 9012 | Q1 | 1 | 2N7002 | 1K | R1, R28 | 2 | 0603 | 330R | R2 | 1 | 0603 | CN | R3, R25, R26, R27 | 4 | 0603 | 4K7 | R4, R5 | 2 | 0603 | 3K3 | R6 | 1 | R-0603 | 33K | R7 | 1 | 0603 | 0R | R8 | 1 | 0603 | 3R3 | R9 | 1 | 0603 | 2R2 | R10 | 1 | C-0805 | 10K | R11, R12, R13, R14, R15, R16 | 6 | 0603 | 100K | R17, R18, R19, R20, R21, R22, R23, R24 | 8 | 0603 |
( K b) G, O& f2 s+ F% I | SD1 | 1 | TFCARD_10PIN1-O.85 |
$ U$ V( `2 C! |$ ? | SK1 | 1 | SK-23D07(2P3T) | USB5PIN | SW1 | 1 | USB-MC-001-03-AB-5P |
* O+ }, y E' L6 {) e W; [ | SW2 | 1 | USB-FIVE-0.77-0.4 | SW-CBBL | SW3 | 1 | SW-CBBL | RDA5850 | U1 | 1 | 蓝牙RDA5850 | 4158 | U2 | 1 | SOP8 | # {3 Q% a. T1 d/ a/ k
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