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aHR0cDovL2ZyZWVzaGlwLmNvLmty Item specifics - Voltage (V): 6V
- Power (W): <800W
Packaging Details - Unit Type: lot (2 pieces/lot)
- Package Weight: 0.5kg (1.10lb.)
- Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)
Packaging Details - Unit Type: lot (2 pieces/lot)
- Package Weight: 0.5kg (1.10lb.)
- Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)
it have A type ,and B type we will sent the A type , if you do not note which type you need 1 component profiles When the voltage is applied to the piezoelectric ceramic, it will produce mechanical deformation with the change of the voltage and frequency. On the other hand, when the vibration piezoelectric ceramic, it will produce a charge. According to this principle, when the vibrator is composed of two piezoelectric ceramic or a form of piezoelectric ceramic and a metal sheet. 2 product profiles Voltage: 5V Output signal LED indication. TTL level output. TTL output valid signal is low. Analog signal output, according to the vibration intensity of the higher output voltage Vibration amplitude sensitivity can be adjusted by potentiometer. (left turn sensitivity with low right turn sensitivity) The sensitivity can be transferred to the mouth to blow a response... Sensitivity is very high!!!! Can also be transferred to use hand percussion to have the output. Package selection, sensor installation mode B A module, A module piezoelectric chip welding on the board, the B module for the belt with the shell of the piezoelectric chip module Module installation mode can be selected according to their actual situation. Send test procedure, schematic diagram, interface specification. ( All information is transmitted through the network, after taking pictures, please leave e-mail) 8 days return Return conditions: in the commodity sign for 8 days, commodity packaging intact, the appearance of the goods in good condition, accessories complete, intact, screen film intact, installation, sound welding, without the use of warranty mount, put forward to apply for to return. Postage instructions: bag mail delivery of goods postage sellers to assume; non package mail delivery of goods postage buyers bear; return postage buyers assume. Delivery within 24 hours after delivery of the goods within 24 hours Consumer Protection Service The seller has to pay 1000 yuan deposit. You can apply for a refund or return within 15 days of receipt of the goods. The goods due to quality problems, the description does not match or did not receive a refund of goods, return postage shall be borne by the seller. -->
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