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15uf Package 0805 Quantity 4000 Tolerance 10%
ESP-01 is the primary controller for this module
This module finds Applications in DIY models of ROBOTS
3V) Working current in transmit mode 115mA Maximum output power +20dBm Power-down mode current 4
27mm Piezo Electric Sensor US1D SMD Diode €“ 1A 15uf Package 0805 Quantity 4000A piezoelectric sensor or element is a device that uses the piezoelectric effect to convert voltage to vibration and vibration to voltage. This is a piezoelectric disc that picks up sound from musical instruments and other devices. Because it produces analogue output, you can connect it to a comparator circuit to produce digital output, or you can connect it directly to the microcontroller you're using. It is small in size and reliable enough to
US$ 39.95
US$ 90.00
US$ 39.00