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Long story short it's ok I guess but got several issues. It arrived 17 days after ordering. Seems to be working though it has some design problems and some other issues. There's constant noise while playing music till 5s after music ends (turn down the volume completely and play music to hear the noise clearly, though it's quite high and can be heard easily while at phone volume 5/15 and module volume 15/15). Only next & previous pins are working, play & vol_up & vol_down pins aren't working and some of the pins that aren't working seem inconsistent with the diagram on the product page (for instance one pin got 2.5V on it and it doesn't get pulled up or down with 5-10k resistor = probably not a control pin as advertised). Also using the suggested mic setup doesn't work, when you're talking to someone over handsfree feature, it feeds that person's voice back to them. It seems to need a complete remake. Will look into those matters more later.
2019-04-11
Everything came in whole. Packed well.
2019-04-17
Ordered 2 pcs, 1 exactly bu, 1 kind of not soldering...I didn't check...
2019-07-23
The parcel came to the mailbox.The seller sent the order quickly, in a week left china.There is no tracking in russia. But shipping 95 days.The product corresponds to the description, the quality is good.
2019-09-07| 型号 | 制造商 | 描述 | 库存 | 价格 |
|---|---|---|---|---|
| R5478N101CD-TR-FF DISTI # 848-R5478N101CD-TR | Ricoh Electronics | Battery Management 1-Cell Li-ion Battery Protection IC RoHS: Compliant | 90 |
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| 图片 | 型号 | 描述 |
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Mfr.#: CRCW060310R0FKEAC OMO.#: OMO-CRCW060310R0FKEAC |
Thick Film Resistors - SMD 1/10Watt 10ohms 1% Commercial Use |
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Mfr.#: CRCW060343K0FKEAC OMO.#: OMO-CRCW060343K0FKEAC |
Thick Film Resistors - SMD 1/10Watt 43Kohms 1% Commercial Use |
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Mfr.#: CSTNE16M0V530000R0 OMO.#: OMO-CSTNE16M0V530000R0 |
Resonators 16.0000MHz 15pF SMD CHP Resntr |
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Mfr.#: CRCW060310K0JNEBC OMO.#: OMO-CRCW060310K0JNEBC |
Thick Film Resistors - SMD 1/10Watt 10Kohms 5% Commercial Use |
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Mfr.#: CRCW06034K70FKEAC OMO.#: OMO-CRCW06034K70FKEAC |
Thick Film Resistors - SMD 1/10Watt 4.7Kohms 1% Commercial Use |
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Mfr.#: CRCW0603560KFKEAC OMO.#: OMO-CRCW0603560KFKEAC |
Thick Film Resistors - SMD 1/10Watt 560Kohms 1% Commercial Use |
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Mfr.#: CRCW0603220KFKEAC OMO.#: OMO-CRCW0603220KFKEAC |
Thick Film Resistors - SMD 1/10Watt 220Kohms 1% Commercial Use |
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Mfr.#: CRCW0603150RFKEAC OMO.#: OMO-CRCW0603150RFKEAC |
Thick Film Resistors - SMD 1/10Watt 150ohms 1% Commercial Use |
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Mfr.#: CRCW06034K70FKEAC |
D11/CRCW0603-C 100 4K7 1% ET1 |
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Mfr.#: CRCW0603150RFKEAC |
D11/CRCW0603-C 100 150R 1% ET1 |