LM358 Electronic building blocks Analogue sensors MIC sound sensors
LM358 can be used as a transducer amplifier, DC gain block etc. It has a large dc voltage gain of 100dB. This IC can be operated on a wide range of power supply from 3V to 32V for the single power supply or from ±1.5V to ±16V for dual power supply and it also supports a large output voltage swing.
$5.95
4 in stock
This item: LM358 Electronic building blocks Analogue sensors MIC sound sensors
4 in stock
$5.95
$5.95
$8.55
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LM358 Electronic building blocks Analogue sensors MIC sound sensors
Description:
MIC sound sensor is an analogue sensor, an analogue sensor need only a dedicated data line, it can be combined with a sensor expansion board, is very easy to achieve sound perception associated with the interaction effect. The sound sensor module is simply a simple microphone, integrated on the module LM358 op-amp can sound environment to enhance output, such as in our daily knock on the door, and so on. MIC sound sensor is used for the surrounding environment to detect sound intensity, the amplifier having a 100-fold, the output can be used for 3.3V and 5V reference AD acquisition can be used to achieve the effect of the interaction according to the size of the sound.
Features
- MIC sound sensor pin definitions: 1– output 2– to 3 — power.
- MIC sound sensor interface socket for PH2.0.
- the module power supply: 3.3-12V DC.
- sensitivity: about -50dB.
- the output signal amplitude: 0-VCC / 2.
- the output amplitude is adjustable.
Package included: 1x LM358 Electronic building blocks Analogue sensors MIC sound sensors
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| Weight | 0.010 kg |
|---|---|
| Dimensions | 2 × 3 × 1 cm |
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