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Crowbits-Linear Potentiometer


The linear potentiometer is an analog input module, it changes the resistance of the whole circuit to control your circuit.



  • Analog input module
  • Linear resistance taper


  • Operating Voltage: 3.3V DC
  • The range of resistance of the potentiometer: 0~5KΩ
  • 18mm long slide length
  • Supply mode: Crowbits Power Module
  • Dimensions: 31.5(L)*24.5(W)*13(H) mm


1. You also need to prepare a power module, such as Crowbits-Power Supply, and an output module, such as Crowbits-LED.

2. The connection mode is shown in the figure, but the signal feet of the input module and the output module must be connected.

Crowbits-Linear Potentiometer-Wiki 1.jpg

3. Then, turn on the power. Sliding the rheostat, you can see that the LED will have a progressive effect of darkening or brightening.

Crowbits-Linear Potentiometer-Wiki 2.jpg