LM393 Sound Detection Sensor Module
Out of stock
- Working voltage: DC 3.3-5V.
- IC Chip: LM393
- Signal output indication.
- The output is digital.
- Single channel signal output.
- With the retaining bolt hole, convenient installation.
- Output low level and the signal light when there is sound.
₹49.00 ₹99.00 (Price Excl. GST) ₹41.53
Out of stock
CompareLM393 Sound Detection Sensor Module for Arduino 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. When the sound level exceeds the setpoint, an LED on the module is illuminated and the output is sent low.
Note: This sensor only recognizes the availability of sound cannot identify the size of the sound or the specific frequencies of sound.
Features :
- Signal output indication.
- The output is digital.
- Single-channel signal output.
- With the retaining bolt hole, convenient installation.
- Output low level and the signal light when there is sound.
Package Includes :
1 x LM393 Sound Detection Sensor Module.
Specifications
| Operating Voltage (VDC) | 3.3 ~ 5 |
| IC Chip | LM393 |
| Length (mm) | 36.5 |
| Width (mm) | 17 |
| Height (mm) | 10 |
| Weight (gm) | 4 |
| Shipment Weight | 0.005 kg |
Shipping & Returns
Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
MANUFACTURING DEFECT
If you receive a product with a manufacturing defect, please notify us within 1 day of receiving the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.
WRONG ITEM SHIPPED
If you receive a different product than the ordered one, please contact us within 1 day of receiving the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.
LIMITATION OF RETURNS
We don’t accept returns for products damaged by improper use of the product. Moreover, we don’t accept the return if the ordered product is unsuitable for any specific application. Please read the product specifications and datasheet before selecting and ordering a product.
WHAT VOID WARRANTY?
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
SHIPPING
We ship all over India. Please contact our support team at info@inventkart.com for any questions related to shipping.
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