购买 arduino sound level meter

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$149.99
Yacker Tracker Noise Level Monitor, LED, 17 Inches, Red/Yellow/Green
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Yacker Tracker Noise Level Monitor, LED, 17 Inches, Red/Yellow/Green
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$98.89
Decibel Meter Recorder 13 Inches Sound Level Meter, Wall Mount Noise Meter For Classroom Sound Meter With 16.4ft Sensor, Buzzer Alarm And Unlimited
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Decibel Meter Recorder 13 Inches Sound Level Meter, Wall Mount Noise Meter For Classroom Sound Meter With 16.4ft Sensor, Buzzer Alarm And Unlimited
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$18.59
Hisocute Industrial Grade Noise Decibel Detection Module Sound Sensor Sound Level Meter Sound Measurement TTL5V/RS485 5V Sound Sensitive
Amazon.com
$18.59
Hisocute Industrial Grade Noise Decibel Detection Module Sound Sensor Sound Level Meter Sound Measurement TTL5V/RS485 5V Sound Sensitive
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$16.20
$18.00
Db Detection Module Sound Sensor Noise Module Sound Level Meter Noise Meter Serial TTL Output
Aliexpress
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$18.00
Db Detection Module Sound Sensor Noise Module Sound Level Meter Noise Meter Serial TTL Output
Aliexpress
Arduino based Decibel meter with Sound Sensor
Arduino based Decibel meter with Sound Sensor
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购买 arduino sound level meter

广告
关于我们的广告
$149.99
Yacker Tracker Noise Level Monitor, LED, 17 Inches, Red/Yellow/Green
Amazon.com
359
Free shipping
$149.99
Yacker Tracker Noise Level Monitor, LED, 17 Inches, Red/Yellow/Green
Amazon.com
359
$98.89
Decibel Meter Recorder 13 Inches Sound Level Meter, Wall Mount Noise Meter For Classroom Sound Meter With 16.4ft Sensor, Buzzer Alarm And Unlimited
Amazon.com
11
Free shipping
$98.89
Decibel Meter Recorder 13 Inches Sound Level Meter, Wall Mount Noise Meter For Classroom Sound Meter With 16.4ft Sensor, Buzzer Alarm And Unlimited
Amazon.com
11
$18.59
Hisocute Industrial Grade Noise Decibel Detection Module Sound Sensor Sound Level Meter Sound Measurement TTL5V/RS485 5V Sound Sensitive
Amazon.com
$18.59
Hisocute Industrial Grade Noise Decibel Detection Module Sound Sensor Sound Level Meter Sound Measurement TTL5V/RS485 5V Sound Sensitive
Amazon.com
$16.20
$18.00
Db Detection Module Sound Sensor Noise Module Sound Level Meter Noise Meter Serial TTL Output
Aliexpress
$16.20
$18.00
Db Detection Module Sound Sensor Noise Module Sound Level Meter Noise Meter Serial TTL Output
Aliexpress
$17.48
$34.28
RZ Sound Level Meter DB Noise Meter 30-130Db Decibelimeter Sonometer Noise Measurement Decibel Meter
Aliexpress
Free shipping
折扣 49%
$17.48
$34.28
RZ Sound Level Meter DB Noise Meter 30-130Db Decibelimeter Sonometer Noise Measurement Decibel Meter
Aliexpress
Free shipping
$21.62
$43.99
SMART SENSOR Digital Sound Level Meter 30-130 DB Decibel Meter LCD Backlight Sonometer Noise Meter
Aliexpress
Free shipping
折扣 50%
$21.62
$43.99
SMART SENSOR Digital Sound Level Meter 30-130 DB Decibel Meter LCD Backlight Sonometer Noise Meter
Aliexpress
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$129.49
$139.49
SM-130DB Digital Decibel Meter Reader And Sound Level Meter Type 2 With Calibration Certificate. Measurement Device For Environmental And Mechanical
Amazon.com
62
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$129.49
$139.49
SM-130DB Digital Decibel Meter Reader And Sound Level Meter Type 2 With Calibration Certificate. Measurement Device For Environmental And Mechanical
Amazon.com
62
$23.89
$26.99
Toptes Decibel Meter, TS-501A Sound Level Meter With 2.25" Backlight LCD Screen, Portable SPL Tester With A Weighted, Range 30-130Db, Data Hold, MAX/
Amazon.com
243
折扣 11%
$23.89
$26.99
Toptes Decibel Meter, TS-501A Sound Level Meter With 2.25" Backlight LCD Screen, Portable SPL Tester With A Weighted, Range 30-130Db, Data Hold, MAX/
Amazon.com
243
$54.99
13" Sound Decibel Meter Large Display Db Noise, Time, Temperature And Humidity, Wall Mounted And Desktop Sound Level Meter Noise Monitor With Buzzer
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$54.99
13" Sound Decibel Meter Large Display Db Noise, Time, Temperature And Humidity, Wall Mounted And Desktop Sound Level Meter Noise Monitor With Buzzer
Amazon.com
Free shipping
$1.71
Microphone Noise Decibel Sound Sensor Measurement DC 5V 3P / 4P Interface For Arduino Mic Power
Aliexpress
$1.71
Microphone Noise Decibel Sound Sensor Measurement DC 5V 3P / 4P Interface For Arduino Mic Power
Aliexpress
$9.71
$10.22
Digital Sound Level Meter Audio Level Meter Sonometro Sound Meter Decibelimetro 30-130Db Decibel
Aliexpress
$9.71
$10.22
Digital Sound Level Meter Audio Level Meter Sonometro Sound Meter Decibelimetro 30-130Db Decibel
Aliexpress
$10.15
$20.30
Digital Sound Level Meter Audio Level Meter Sonometro Sound Meter Decibelimetro 30-130Db Decibel
Aliexpress
Free shipping
折扣 50%
$10.15
$20.30
Digital Sound Level Meter Audio Level Meter Sonometro Sound Meter Decibelimetro 30-130Db Decibel
Aliexpress
Free shipping
$96.03
Sound Level Meter Decibel Meter With Alarm For Environmental Noise Detection 30Db-130Db DC5V 1A Micro USB Wall Hanging 13in Screen 3 Digit Display
Amazon.com
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$96.03
Sound Level Meter Decibel Meter With Alarm For Environmental Noise Detection 30Db-130Db DC5V 1A Micro USB Wall Hanging 13in Screen 3 Digit Display
Amazon.com
Free shipping
$633.40
Extech Sound Level Meter: 35 Db To 130 Db, Sound Level Meters, Type 2, 35 Db To 130 Db, 30 Hz, 65 Db Model: 407732-KIT
Grainger
324
$633.40
Extech Sound Level Meter: 35 Db To 130 Db, Sound Level Meters, Type 2, 35 Db To 130 Db, 30 Hz, 65 Db Model: 407732-KIT
Grainger
324
$17.86
Sound Level Meter, 40 Db, 130 Db, 3.5 Db, 0.1 Db, 40 °C, 0 °C
Amazon.com
8
$17.86
Sound Level Meter, 40 Db, 130 Db, 3.5 Db, 0.1 Db, 40 °C, 0 °C
Amazon.com
8