AZDelivery 3 x KY-037 High Sensitivity Sound Detection Big Microphone Module compatible with Arduino Including E-Book!

• ✅ AZ-Delivery KY-037 High Sensitivity Sound Detection Microphone Big Module is high sensitivity sound detection module, which has two output signal pins and one digital pin (D0).
• ✅ KY-037 High Sensitivity Sound Detection Microphone Module Frequency Response range is: 50 Hz ～ 20 kHz.
• ✅ Operating voltage of the AZ-Delivery KY-037 High Sensitivity Sound Detection Microphone Big Module is: 3.3 V - 5 V.
• ✅For sound detection AZ-Delivery KY-037 High Sensitivity Sound Detection Microphone Big Module has two outputs: AO and DO.
• ✅ This product includes an E-Book that provides useful information on how to begin your project, it helps with a quick setup and saves time on the configuration process. We provide an array of application examples, full installation guides and libraries.

AZ-Delivery KY-037 High Sensitivity Sound Detection Microphone Big Module has two outputs: AO, analog output, real-time output voltage signal of the microphone DO, when the sound intensity reaches a certain threshold, the output high and low signal With analog output, there are threshold level output flip. There is a mounting screw hole 3 mm, and the Module uses 5 V DC power supply. Via the analogue connection A0, the volume of the sound arriving at the microphone is transmitted as voltage level and can be output via the serial plotter. If you are looking for the high quality products for Raspberry Pi, AZ-Delivery Vertriebs GmbH is the right company to get them from. You will be provided with numerous application examples, full installation guides, eBooks, libraries and assistance from our technical experts.