Ad620 Amplifier Board For Microvolts/milivolts Signals,adjustabe Gain And Offset

US $15.00

Jiangsu, China
Mar 27th

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Untitled Document AD620 Module This module is designed based on popular instrumentation amplifier AD620.It can accepts microvolts or milivolts small input signals,and amplify the singals to several volts that can be sampled by an ADC.User could adjust gain and offset with on-board potentiometers.Optional +12V and -5V power is available to power external sensor. Signal Description +E : +12V output from regulator( can be used to excite a sensor if needed ) +S : input signal positive GND : common ground -S : input signal negtive( normally connected to GND ) -E : -5V output from regulator( can be used to excite a sensor if needed ) 24V : power input( 13V to 24V ) out : amplified signal output signal input range : 100uV to 300 mV Signal output range : +7.5V MAX Note : signal input ,output should share the same ground with power Shipping 1. We usually ship our products to worldwide customers within 3 business days after clear payment. 2.We use Registered Air Mail or ePacket service,both are provided by China Post ePacket service is available for buyers from Australia,UK,and America.It takes about 7-12 days.For other countries,we use Registered Air Mail service with track number.It usually takes about 2-3 weeks,sometimes a bit longer. 2.After shipping we will send you the track number via ebay message tool. 3.Buyers should be responsible for any taxes,tariffs or duties imposed by your local custom.

Condition:

New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...

Country/Region of Manufacture

China