This is a single-gear potentiometer breakout board module, and the potentiometer resistance is 50k ohm ohm. It can be used to adjust the volume, motor speed, the brightness of the lamp. SIG pin of the module outputs an analog value so MCU can do the appropriate operation by reading it.
Features: 1.Working voltage: 3~12V DC. 2.Working Current: 0.24mAh. 3.Great for Arduino DIY projects. 4.Material: PCB + Alloy + Plastic. 5.Application: It can be used to adjust the volume, motor speed, the brightness of the lamp. 6.Weight: 0.5g. 7.Size: 3cm x 3cm x 1.5cm.
