Sound Sensor Module For Arduino Pic Microcontroller 3v - 5.5v

US $540

shang hai, China
Jun 18th

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Sound Sensor Module for Arduino PIC MIcrocontroller 3V - 5.5V Here we have a high sensitivity Electret Condenser Microphone (ECM) sensor. These little units can sense sound and variations in sound and interface easily with microcontrollers. Specifications Features high sensitivity, Electret Condenser Microphone (ECM) sensor Power supply indicator Comparator output indicator AO, real-time microphone voltage signal output DO, high / low electric level signal output Analog quantity output Threshold rollover electric level output Sensitivity adjusted by potentiometer Power Supply: 3-5.5 V DC Hole Inner Diameter: Approx. 3mm Size (L x W): Approx. 36 x 16mm We accept PayPal only. • All major credit cards are accepted through secure payment processor PayPal. • Payment must be received within 7 business 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. We ship within 48 hours after we receive your payment, Monday to Sunday. Your purchase will be shipped via standard or registered airmail, which normally takes 10-25 working days to reach you . We also offer express shipping with tracking service via EMS, which normally takes 5-10 working days to reach you. Please be noted that the shipping time may various to different areas and also holiday may delay the delivery. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are on buyer responsibility. ountry Delivery Time Working Days (not including holiday) 5-7 8-11 12-14 15-19 20-22 >30 Working Days + Saturday + Sunday 5-10 11-15 16-20 21-25 26-30 >31 United States Rate (item arrived) 5.2% 50% 19.1% 3.4% 4.4% Refund United Kingdom Rate (item arrived) 9.9% 63.2% 34.3% 25.2% 5.7% Refund Australia Rate (item arrived) 21.4% 52.1% 14.3% 7.2% 4% Refund France Rate (item arrived) 8.4% 35.7% 33.1% 24.5% 7.0% Refund Germany Rate (item arrived) 11.1% 22.2% 30.3% 20.9% 15.5% Refund Canada Rate (item arrived) 2% 45.1% 31.4% 17.6% 3.9% Refund Brazil Rate (item arrived) 5% 8.6% 15% 43.8% 28.1% Refund Other Country Note: Russia/Ukraine Will take much longer than other countries,so the refund time is up to 50 days 12 months Warranty. Buy with confidence! 1. If the auction item you have ordered is defective, contact us within 30 days and we will exchange the defective item for you with an item of equal or greater functionality. In the event a suitable replacement is not available, a refund will be issued in the form of the original payment method. Buyer is responsible for all return shipping cost. 2. If item is defective after 3 months, you can send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee. To avoid potential quality issue, we always test each item when we get them from suppliers, and then we test them again before we ship them, thus sometimes we need to open the packages. And some items come without the package when we get them from supplier, so sometimes you will also get the item without the package, but all items we sell are in BRAND NEW condition, please don't worry about that. If there are any other issue you may concern, please feel free to contact us by ebay message or E-mail, at any time! All messages/E-mail will be replied in 2 business day. eBay Cross Border Trade powered by Channel Effect