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Shipped from abroad
Free return within 7 days for ALL eligible itemsDetails
Jinan Hongwei Cultural and Creative Co., Ltd
88%Seller Score
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Shipping speed: Good
Quality Score: Excellent
Customer Rating: Good
If the Default Magnification Is Inappropriate, You Can Change the Magnification as Follows:
Magnification Adjustment:
R7 and R5 Are the Setting Resistor of the Magnification (the Default Value of the Shipment Is about 5 Times the Magnification, and the Magnification Can Be Changed According to Your Own Needs. the Resistance Can Be Selected from the Range of 5K to 47K. The Larger the Resistance, the Higher the Magnification, if You Use Plug-in Resistor, You Can Remove the Original SMD Resistor and Weld the Plug-in Resistor on the Welding Plate Reserved at Both Ends of the Patch Position)
Board Size: 33mm * 25mm
Operating Voltage: DC 5v-15v
Note: The Board Does Not Have Regulated Power Supply. It Is Better to Use Regulated Power Supply Or Battery Power Supply When Installing the Machine, Otherwise There May Be Interference.
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