详细说明
Product Name: Microphone Sensor High Sensitivity Sound Detection Module 3.3-5V for Uno R3 Model NO.: AA241 Trademark: KS Transport Package: Antistatic Bag Specification: 15g Origin: Guangdong, China(Mainland) HS Code: 8538900000 Product Description Microphone Sensor High Sensitivity Sound Detection Module 3.3-5V For ArduinoSpecificationsCan detect the intensity of the sound environment, use note: the sound sensor can identify the presence of sound(according to the principle of vibration) or a particular frequency of sound does not recognize the volume of the sound.Sensitivity adjustable digital potentiometer to adjust (blue)working voltage 3.3-5VOutput form:digital switch output (0and 1)Has a fixed bolt hole, convenient installationSmall board PCB size: 3.2 cmx1.7 cmModule wiring:VCC voltage is 3.3 V to 5 V converter (which can be directly connected to 3.3 Vor 5 V single-chip microcontroller)GND external to GNDOUT of small plate switch output interface (0 and 1)Instructions:Sound module is the most sensitive to the environmentsound intensity, commonly used to detect the intensity of the sound of the surroundings.When module in the intensity of the sound environment can not reach set threshold, the OUT will output high level, when the intensity of the sound from the outside environment more than set threshold, the module OUT output low level;Small digital output board OUT can be directly to the microcontroller, through single chip microcomputer to detect the high and low level, thus to detect sound environment;Package included:1 x Microphone Sound Sensor ModuleOur advantages:FactoryOEM supportedShort time deliveryFlexible paymentAftersale service guaranteeHardware&software technicians supported Technician: We treat every piece of our product as our kid. Factory: well trained colleagues, over 200 people. Sales team: Strong&united sales team Warehouse: Well arrangement makes work happy&effective.CertificatesSTRC certificate, we has been electronics golden supplier for years.FAQQ1. What is your terms of packing?A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,we can pack the goods in your branded boxes after getting your authorization letters.Q2. What is your terms of payment?A: Full payment. Goods would be shipped in 3-5 work days after payment received, finally depends on quantities.Q3. What is your terms of delivery?A: EXW.Q4. How about your delivery time?A: Generally, goods would be shipped in 3-5 work days after payment received, finally depends on order quantities.Q5. What is your sample policy?A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.Q6. Do you test all your goods before delivery?A: Yes, we have 100% test before deliveryFeel free to contact me if you have any question.
