- You can get the product from our office
- Home delivery is also available
- Delivery charge: Inside Dhaka-60 Taka, outside Dhaka-99 Taka
- We will send a custom made invoice with discount amount at the time of delivery.
- No existing offer will be applicable if customer avails this offer.
- Once the product is purchased,it will not be refundable
- Your booking does not always guarantee product delivery. Product delivery is entirely subjected to availability of stock
- Color of the products may slightly vary due to photography, lighting sources or your monitor setting/ PC resolution
- Product delivery may be interrupted or delayed due to natural disaster or in case of political unrest
- In case of delivery outside Dhaka, customers may have to collect certain products from the nearby courier service office.
Sound Sensor/ Detector Module
৳ 120.01
Model : MOD-00184
Supplier :Techbazar.com.bd
Description
Sound Sensor/ Detector Module is a adjustable high gain audio signal amplifier module. Which have two different output pins named A0 (Analog Out) and D0 (Digital Out).
The input audio signal may amplified by increasing the gain factor. The gain factor may adjustable through a variable resistor named SENSE.
The threshold voltage may adjustable through a variable resistor named VTH.
The D0 pin may goes to high, if the audio signal excceed a predifined threshold voltage level and the corresponding output voltage level is indicating through a green LED named SIG.
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