5V Relay Module Low Level Trigger Serial Signal Bluetooth Phone control, US $3.58 – Picture 0

5V Relay Module Low Level Trigger Serial Signal Bluetooth Phone control, US $3.58 – Picture 1

5V Relay Module Low Level Trigger Serial Signal Bluetooth Phone control, US $3.58 – Picture 2

5V Relay Module Low Level Trigger Serial Signal Bluetooth Phone control, US $3.58 – Picture 3

5V Relay Module Low Level Trigger Serial Signal Bluetooth Phone control, US $3.58 – Picture 4

5v Relay Module Low Level Trigger Serial Signal Bluetooth Phone Control

US $3.58

Hong kong, Hong Kong
Jun 9th

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5V Relay Module Low Level Trigger STC SCM Serial Signal Bluetooth Phone control Description: Features: Module is a detailed instruction manual: http://pan.baidu.com/s/1dDjfVYL Module Description: The relay module has strong advantages, it can not only be controlled directly via the control signal relay port (This module uses low starting), you can press to operate a relay instruction through the serial port, which is more suitable for the now popular wireless control of things , remote control and so on. Module parameters: Power: DC 5V Trigger: 3-5V Operating modes: IN port for direct control, serial command control Output port control voltage: AC 0-250V, DC 0-30V Serial control instruction list: Hex instruction, function A1FD00DF relay pull A1FD01DF relay off A1FD02DF relay anti-transfer (for example: When the relay is PULL now, when after sending this command, the relay off; if relay is off when this command is sent, relay pull) A1FDn3DF n value: 0 ~ F (decimal representation: 0 to 15) relay disconnecting after pull n seconds A1FDn4DF n value: 0 ~ F (decimal representation: 0 to 15) relay pull after disconnecting n seconds A1FD05DF query the current level IN port (the case of low returns 0X00, the case of high returns 0X01) Package Contents 100% Brand New 1 x5V Relay Module Low Level Trigger STC SCM Serial Signal Bluetooth Phone control We can also wholesale if you need a large quantity of item please contact us :) Shipping Info : We only accept your Paypal Address,Please Make sure it's 100% right. The items you ordered will be shipped out in 1 business day by Air Mail when your payment is clear. Country Delivery Time Working Days (not including holiday) 5-7 8-10 11-14 15-19 20-22 >25 Working Days + Saturday + Sunday 5-9 10-14 15-20 21-25 26-30 >35 United States Rate (item arrived) 9% 50% 21% 13% 7% Refund or Resend United Kingdom Rate (item arrived) 10% 62% 20% 3.5% 4.5% Refund or Resend Australia Rate (item arrived) 23% 50% 13% 8% 6% Refund or Resend France Rate (item arrived) 1.5% 20.5% 45% 23% 10% Refund or Resend Germany Rate (item arrived) 5.5% 25% 35% 19% 15.5% Refund or Resend Canada Rate (item arrived) 0.0% 44% 35% 18% 3% Refund or Resend Spain Rate (item arrived) 1.5% 25% 50% 14% 9.5% Refund or Resend Payment : We accept PayPal only. All major credit cards are accepted through secure payment processor PayPal. Payment must be received within 7 days of auction closing. If you have bought multiple items from me, you can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review. Feedback We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.We will try our best to solve any problem. If you have any questions, please feel free to contact us by ebay message. We will reply you within 48 Hours. Refund&Reship: If you are dissatisfied with our item or service, then please follow the good eBay practice to contact us by ebay message before leaving any feedback. We are committed to resolve all issues in a friendly and satisfactory manner. We always reply to ebay messages within 1-2 business days. If you do not get a response from us, then please check your ebay message. we only reply ebay message, no send email. Original and return Shipping Info fee will not be refunded or reimbursed under all circumstances. You must agree and acknowledge this term if you bid for this item. Therefore, please do not complain about having to ship back at your own expense. Contact US:: If have any question, Please contact us by ebay message(no e-mail). Reply within 24hours. We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you. We try our best to reply to your emails as soon as possible, however, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	UNbrandes
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