MT8870 DTMF Voice decoding module phone module, US $13.89 – Picture 0

MT8870 DTMF Voice decoding module phone module, US $13.89 – Picture 1

MT8870 DTMF Voice decoding module phone module, US $13.89 – Picture 2

MT8870 DTMF Voice decoding module phone module, US $13.89 – Picture 3

MT8870 DTMF Voice decoding module phone module, US $13.89 – Picture 4

MT8870 DTMF Voice decoding module phone module, US $13.89 – Picture 5

Mt8870 Dtmf Voice Decoding Module Phone Module

US $13.89

Guang Zhou, China
Jan 29th

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MT8870 DTMF Voice Decoder Module Telephone Module for Arduino UNO MEGA2560 NANO#090209 Product Description Description : Q1 - Q4: decoding output interface (led1 - led4 for decoding instructions) STQ: Decoding switching output IN: DTMF or audio decoding signal input + 5V: 5V power supply GND: Ground Audio interface: DTMF or audio decoding signal input Dial-up -> Q4 Q3 Q2 Q1 Dial 1 -> 0 0 0 1 Dial 2 -> 0 0 1 0 Dial 3 -> 0 0 1 1 Dial 4 -> 0 1 0 0 Dial 5 -> 0 1 0 1 Dial 6 -> 0 1 1 0 Dial 7 -> 0 1 1 1 Dial 8 -> 1 0 0 0 Dial 9 -> 1 0 0 1 Package Includes: 1xMT8870 DTMF decoding module Payment Method We accept only Paypal for both domestic and international. We will ship to the shown address on you PAYPAL Payment notice,Please confirm your shipping address in the PayPal Account. If buyer want to delay the payment because of financial problem, please contact me by the ebay message within 3 days. Shipping Detail Ship by Post Air-mail within 3 working days after full payment is received. The shipment usually takes 15-45 business days to Worldwide. We also provide international Expressed delivery such as EMS, DHL and UPS,extra shipping fees is needed. The shipping time may vary, depends on receiver's location. Feedback Policy We will leave positive feedback to buyer as soon as buyer pays for the item. Leaving Negative feedback or Netural Feedback is never a good way to resolve problem .We hightly appreciate that you can contact with us before you leaving Negative feedback or Neutral feedback .We will offer help to resolve your problems as fast as possible. Customer Service Work Time If you have any questions,Please contact with us via eBay message or our customer service e-mail . please be advised that e-mails will be replied by our customer services officers Mon. - Fri. 11:00 - 20:00 and Saturdays 11:00 – 15:00(Excluding Weekends and Public Holidays) You may expect to receive a response to your inquiry within 24 hours. (Excluding Weekends and Public Holidays) Engineered for professional eBay sellers!

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. ...	STQ	Decoding switching output
+ 5V	5V power supply
IN	DTMF or audio decoding signal input
GND	Ground