We guarantee 100% customer satisfaction.
Quality GuaranteesWe provide 90-360 days warranty.
If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.
we buy and manage excess electronic components, including excess inventory identified for disposal.
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Delivery 30 days, the quality of soldering is good, the product is satisfied
2019-05-14
I was unable to find the pinout for this module on the internet. (Judging from orientation of the nrf51822 chip it is a different pin-out than the slightly larger 36-pin nrf51822 module which is commonly available.) Seller did not respond to my query 12 days ago asking them if they have any pin-out documentation. Also the modules i received were slightly stained by solder (see picture).
2019-05-07
Great item!
2019-03-07| Immagine | Parte # | Descrizione |
|---|---|---|
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Mfr.#: LTC6363HMS8-1#PBF OMO.#: OMO-LTC6363HMS8-1-PBF |
Differential Amplifiers Precision, Low Power Differential Amp / ADC Driver Family |
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Mfr.#: TPS560430XFDBVT OMO.#: OMO-TPS560430XFDBVT |
Switching Voltage Regulators NIXON TPS560430XFDBVT DC-DC CONVERTER |
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Mfr.#: TLV75725PDBVR OMO.#: OMO-TLV75725PDBVR |
LDO Voltage Regulators 1A LDO |
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Mfr.#: TPS560430XFDBVT |
600-mA Synchronous Step-Down Converte |
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Mfr.#: CRCW0603220RFKEBC |
D11/CRCW0603-C 100 220R 1% ET5 |
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Mfr.#: CSTNE8M00GH5L000R0 |
Piezoelectric Ceramic Resonator 8.0000MHZ 33PF SMD Tight tolerance |
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Mfr.#: CRCW06031K00FKEAC |
D11/CRCW0603-C 100 1K0 1% ET1 |
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Mfr.#: CR1206-FX-8200ELF OMO.#: OMO-CR1206-FX-8200ELF-BOURNS |
Thick Film Resistors - SMD 820ohm 1% |
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Mfr.#: CR1206-JW-472ELF OMO.#: OMO-CR1206-JW-472ELF-BOURNS |
Thick Film Resistors - SMD 4.7K 5% |
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Mfr.#: 570FBA000642DG |
Oscillator XO 100MHz ±20ppm LVDS 55% 2.5V 8-Pin SMD Tray |
