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.
Email us if you have excess stock to sell.
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I don't know specifically that the relay module is model 01 s and the esp model is 01, there is incompatibility between the module and esp so it doesn't work, i need to buy a esp01s.Both relay and esp work well but not together
2019-06-03
Great item
2019-07-13
an excellent seller with a good reactivity
2019-04-25| 영상 | 부분 # | 설명 |
|---|---|---|
|
Mfr.#: ACT4530MYH-T0010 OMO.#: OMO-ACT4530MYH-T0010 |
Switching Voltage Regulators AECQ 100 40V/3.0A CV/CC Buck Converter Featuring QC2.0, USB Auto-Detect and USB-PD |
