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VR1 - Single Gang PotentiometerCN
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x 1 | |
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VR2 - Dual Gang PotentiometerCN
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x 1 | |
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J1 - 3pin Right Angle HeaderCN
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x 1 |
Coarse/Fine potentiometer control.
This board implements coarse and fine controls using a single-gang potentiometer (VR1) for the coase control and a dual-gang potentiometer (VR2) for the fine control. Generally, VR1 should be 10-20 times higher value than VR2. For example if you choose 100K for VR1 then you would choose 5K-10K for VR2. The total maximum resistance will be VR1+VR2. The board is designed such that teh shaft centers are 30mm apart. Connection to the main circuit is via a 3-pin header.
Coarse/Fine potentiometer control.
Project images are for reference only. Actual production is based on the manufacturing files on the project page.
Please review the designer's notes (e.g., PCB thickness) and select the appropriate options.
PCBWay is not responsible
for issues caused by unsuitable parameter selections.
For more important ordering information, please refer to
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