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.
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Great
2019-06-23
Ok
2019-07-09
Arrived on time, the quality of the norms.For firmware of the esp itself, still have to shorten the contacts with your hands, the button is not provided.
2019-08-28
I'm confused. I ordered the 5539 LDRs which are specified to have bright resistance 30-90kohm and dark resistance 10Mohm. When i tested 4 random ones of 20, they showed more like 0.5-1kohm bright resistance under a domestic led bulb and 25-35Mohm dark resistance in my closed fist. I measured the resistance with a Fluke 123 Industrial Scopemeter and maybe the light spectra of the led bulb I tested with isn't as good as daylight (sunlight). Hmm.
2019-10-04| 型號 | 製造商 | 描述 | 庫存 | 價格 |
|---|---|---|---|---|
| MC7808CT-BP DISTI # MC7808CT-BPMS-ND | Micro Commercial Components | IC REG LINEAR 6V 1A TO220 RoHS: Compliant Min Qty: 1 Container: Bulk | 74In Stock |
|
| MC7808CT-BP DISTI # 833-MC7808CT-BP | Micro Commercial Components | Linear Voltage Regulators Positive 30V +75C RoHS: Compliant | 542 |
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| 圖片 | 型號 | 描述 |
|---|---|---|
|
Mfr.#: LT1491ACS#PBF OMO.#: OMO-LT1491ACS-PBF |
Operational Amplifiers - Op Amps 4x Over-The-Top uP R2R In & Out Op Amps |
|
Mfr.#: ADUM1200CRZ-RL7 OMO.#: OMO-ADUM1200CRZ-RL7 |
Digital Isolators Digital Dual-CH |
|
Mfr.#: IRFD120PBF OMO.#: OMO-IRFD120PBF |
MOSFET N-CH 100V HEXFET MOSFET HEXDI |
|
Mfr.#: IRF640PBF OMO.#: OMO-IRF640PBF |
MOSFET N-CH 200V HEXFET MOSFET |
|
Mfr.#: IRFP460PBF OMO.#: OMO-IRFP460PBF |
MOSFET N-CH 500V HEXFET MOSFET |
|
Mfr.#: SG3524N OMO.#: OMO-SG3524N |
Switching Controllers Regulating Pulse Width Modulator |
|
Mfr.#: T9AS1D12-24 OMO.#: OMO-T9AS1D12-24 |
General Purpose Relays SPST-NO PC MNT 24VDC |
|
Mfr.#: RXEF090 OMO.#: OMO-RXEF090 |
Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax |
|
Mfr.#: RXEF090 OMO.#: OMO-RXEF090-LITTELFUSE |
Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax |
|
Mfr.#: T9AS1D12-24 |
General Purpose Relays SPST-NO PC MNT 24VDC |
