Full-wave rectifier circuit is used to ensure strong and continuous power support.
The high precision patch resistor is selected to ensure the good signal-to-noise ratio of the whole machine.
PCB uses 1.6mm thick double panel, 2.0A thick copper, tin spraying process to ensure good passing performance of large and small currents. First-class PCB quality.
Voltage: DC 9-12V
PCB size: 66 x 47MM
Colour: blue
Material: plastic
Package Contents:
1 x Decode BoardOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.