Sound Detection Sensor Module Sound Sensor Intelligent Vehicle For Arduino

US $460

a,?e??, a??a,?c??, China
Jan 29th

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General Interest Hot Products title $17.50 title $57.00 title $4.33 title $2.50 title $7.95 title $5.24 title $1.90 Sound detection sensor module sound sensor Intelligent vehicle for Arduino Size:45mm*20mm*10mm(length*width*height) Main chip:LM393, Electret condenser microphone Working voltage:DC 3.3-5V Features : 1,signal output indication 2,single channel signal output 3,the output effective signal is low level 4,when there is sound,outputs low level and the signal light 5,can be used for Acoustic control light , give sound and light alarm working with Photosensitive sensor ,and sound control,sound detect 6, Circuit board output switch quantity Use Note : This sensor only recognizes the availability of sound (vibration principle) can not identify the size of the sound or the specific frequencies of sound SHIPPING PAYMENT RETURNS FEEDBACK ABOUT US 1)All items will be shipped to your paypal address .Please update your latest address when you check out,and please make sure to provide us with correct,precise and detailed shipping address. 2)Most of the items will be shipped via Hongkong Airmail/Singapore Airmail .To US customers,we will send the package via E-packet . 3)All items will be shipped in 1-2 business days (excluding Sat,Sun & Holiday) after payment received and cleared. 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Controller Robot Kits Sensor Servos/Motor&Driver Communication Module Power DIY LCD & LEDs On Jul-29-14 at 04:35:35 PDT, seller added the following information: inkfrog terapeak i000000 inkFrog Analytics On Nov-30-14 at 12:02:40 PST, seller added the following information: