Potentiometer is an input module, you can read the value of it in your program, it's value range is from 0 to 100, so you can use it to control light brightness, servo motor angle or dc motor strength, etc.
Serial Bus Interface, Support Cascade
This module has 2 I2C serial bus ports, using our 4-pin cable, you can connect it to Xtron Pro easily, and you can also cascade other modules to it.
One Module, Four addresses
This means you can cascade 4 identical modules to Xtron Pro.
Simple Address Setting
This module has one setting button, press the button to check the module's address, press the button again to switch address from 1 to 4 within 10 seconds.
The module also has a indicator led, the number of flashes of the led is equal to the module's current address.
Magnetic attraction
There are two magnets on the back of the module, which can be attached to the whiteboard, it is convenient for teaching and demonstration.
Specs
| Specifacations | Description |
|---|---|
| Supply Voltage | 3.5V ~ 5V |
| Interace Protocol | I2C |
| Size | 40 x 24 x 22 mm |
| Input | Return potentiometer value |
| Parameter Range | 0 ~ 100 |