Module with electret microphone elektretowym and operational amplifier. Thanks to the applied system amp (OPA344), the voltage signal of the microphone is amplified 100-times. This allows for the direct connection of the module to the input pins of the analog-to-digital converter (e.g. analog inputs of the Arduino). The system is powered with the voltage ranging from 2.7 V to 5.5 V.
The set does not contain goldpin strap, it can be purchased separately
Power should be connected between the pins of VCC (2.7 V to 5.5 V) and GND (ground). AUD is an output of amplified analog signal. It must be connected to the input pins of the analog-to-digital converter (e.g. analog inputs of the Arduino) using wires or using breadboard. Pins are the solder fields, for soldering the goldpin connectors (2.54 mm pitch).
SAME DAY SHIPPING
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The time of payment depends on the hours of ELIXIR session of the sender's bank and the recipient of the transfer (more information on this subject, for example on the websitehttp://www.kiedy-przelew.pl/).
The table presents available forms of delivery in Poland
|9,90 PLN||17,90 PLN||1-3 days|
|14,90 PLN||22,90 PLN|
|12,90 PLN||-||1-3 days|
If the amount to pay for products exceeds 500 PLN
1 014,30 zł