ESP32-S3 Knob Touch LCD 1.8 inch with Battery

The ESP32-S3 Knob Touch LCD 1.8 inch is a versatile development module that combines an ESP32-S3 microcontroller with a 1.8 inch touch display and a rotary encoder. This combination makes the module ideal for interactive user interfaces, controls, and visualizations in compact projects. The 1.8 inch IPS-TFT panel offers a resolution of 240 × 320 pixels and a clear display of texts and icons. The integrated capacitive touch sensor allows precise and intuitive input. The rotary encoder impresses with excellent haptics and a pleasant click feel, making settings particularly comfortable. The ESP32-S3 supports dual-core processors, 2.4 GHz WiFi, and Bluetooth 5 (LE), offering extensive communication options. The module is particularly interesting for PC case modding, as it is ideally suited as a retrofit display, for example, to display temperature values or system statistics directly on the CPU cooler. Thanks to the USB-C interface and integrated power supply, the module is easy to operate. The compact format with a sturdy case makes the device ideal for prototypes, control devices, or use as a custom display and input system.

Features:

• The 1.8 inch IPS display with 240 × 320 pixels ensures clear display.
• The capacitive touch sensor allows precise input.
• A rotary encoder with pleasant haptics and click feel expands input options.
• The integrated ESP32-S3 offers dual-core processor, WiFi, and Bluetooth 5 (LE).
• The module is ideal for PC case modding with displays of temperature and system values.
• The USB-C interface is used for programming and power supply.
• The robust housing protects the module and facilitates installation.
• Programming is possible with Arduino IDE, ESP-IDF, or MicroPython.

Application Examples:

• For makers who need an interactive control module with display and encoder.
• Use as a retrofit display for PC case modding, e.g., to display temperature values on the CPU cooler.
• Use in smart home projects or control devices with display and input function.
• Integration into prototypes with graphical display, touch operation, and rotary control.

Documentation:

• Waveshare Wiki

Technical Data:

• Manufacturer: Waveshare
• Manufacturer SKU: 31623
• Microcontroller: ESP32-S3, Dual-Core, Xtensa LX7
• Wireless: 2.4 GHz WiFi, Bluetooth 5 (LE)
• Display: 1.8 inch IPS-TFT, resolution 240 × 320 pixels, capacitive touch
• Inputs: Rotary encoder with push button, pleasant click feel
• Memory: integrated in ESP32-S3 (Flash/RAM depending on version)
• Interfaces: USB-C, GPIO via internal connectors
• Power supply: 5 V via USB-C
• Compatibility: Arduino IDE, ESP-IDF, MicroPython
• Dimension: 66 × 66 × 23 mm
• Weight: 220 g

Package Contents:

• 1x ESP32-S3 Knob Touch LCD 1.8 inch with battery