Product Name:Sliding Resistance Module Product model:-371 Input voltage:DC 3.3V~5V Port:Analog sliding resistance:10K Product size:63.4*26.3*24.5mm Applicable :1,voltage divider:The output voltage is the of the input voltage,and the is determined by the position of the lever.2,the human interface device on the control panel The maximum resistance of the sliding resistor of the -371 module is 10K.The module is designed with two input/output interfaces,which can input different voltages and output different voltages(the first group:VCC voltage input,GND.,OTA input,the first Two groups:VCC voltage input,GND. output.Turn on the power, the lever from one end to the other end,and change the potentiometer from 0 to the input VCC. color:red Material:plastic+metal Package Contents: 1* 10K MINI Potentiometer Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.