Sound Detection Sensor LM393 Chip
New
Indicative market price: R25.39
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Standard courier shipping from R60
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Free collection from
Henley on Klip, Meyerton
The seller allows collection for this item and will be in contact with the full collection address once the order is ready.
Ready for collection by Tuesday, 21 May.
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ready to ship within 2 business days. Shipping time depends on your delivery address. The most
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Standard Delivery
| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
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Product details
Condition
New
Location
South Africa
Product code
495
Bob Shop ID
613701835
LM393 Sound Detection Sensor Module for controller detects whether the sound has exceeded a threshold value. The sound is detected via a microphone and fed into an LM393 op-amp. The sound level setpoint is set via an onboard potentiometer.
Can be used for Acoustic control light; give sound and light alarm working with Photosensitive sensor
Note: The Maximum induction distance is 0.5M
Features
- Main Chip: LM393, Electret condenser microphone
- Working Voltage: DC 4-6V
- Signal output indication
- Single channel signal output
- The output effective signal is low level
- When there is sound,output low level and the signal lights
What's in the box?
1 x LM393 Sound Detection Sensor
Resources
Find help with this sensor at https://www.instructables.com/id/Sound-Sensor-Raspberry-Pi/
Note: Stock is currently available in South Africa for national shipping!