What it is
The 10K Slide Potentiometer Module for Arduino & ESP32 is an analog input board built around a 10k slide potentiometer that turns slider movement into a smooth ADC-readable signal. It is useful for Arduino, ESP32, and similar controllers for LED dimming, menu navigation, motor speed tuning, audio control, and sensor calibration, and it connects as an analog input rather than over I2C, SPI, or UART.
Pins
Refer to the silkscreen labels on the board/module and the listing photos for exact pin names. Module revisions can vary, so confirm the pinout before wiring it to an Arduino, ESP32, Raspberry Pi ADC, or other analog input hardware.
Technical Specifications
| Specification | Details |
|---|---|
| Product type | Slide potentiometer module |
| Resistance | 10K |
| Output | Analog signal for an ADC or analog input pin |
| Control method | Manual slider / variable resistor |
| Compatible platforms | Arduino, ESP32, and other microcontrollers with ADC or analog input pins |
| Digital interfaces | Not an I2C, SPI, or UART module |
| Operating voltage | Varies by module revision |
| Pinout reference | See listing photos and board silkscreen |
| Typical use cases | Menu navigation, LED dimming, motor speed tuning, audio control, and calibration |
Frequently Asked Questions
How do I connect the 10K slide potentiometer module to an Arduino or ESP32?
Connect the module to an analog-capable input and follow the board silkscreen or listing photos for the exact pin names on your revision. The slider position is then read as a changing analog value through the ADC.
Is this slide potentiometer module analog or does it use I2C, SPI, or UART?
This is an analog control module built around a 10k variable resistor. It does not communicate over I2C, SPI, or UART; it changes a voltage level that an ADC can measure.
What is a 10K slide potentiometer module used for?
Common uses include menu navigation, motor speed tuning, LED dimming, audio control, DIY instruments, robotics, and sensor calibration. It is a simple way to add precise manual adjustment to a project.
Can I use this slide potentiometer module with Raspberry Pi?
Yes, but a Raspberry Pi usually needs an external ADC because its GPIO does not natively read analog signals. Arduino and ESP32 boards are often simpler because many models already support analog input.
Where can I find the pinout or datasheet for this module?
Start with the board silkscreen and the product listing photos, since module layouts can vary by revision. For a datasheet reference, compare your board to generic 10k slide potentiometer module documentation with a matching layout.