The LILYGO T-Encoder is an advanced ESP32-based development board featuring a rotary encoder with RGB LED lighting. It supports Wi-Fi and Bluetooth 4.2, making it ideal for interactive control, smart home applications, IoT projects, and gaming interfaces. The T-Encoder allows precise input detection through clockwise, counterclockwise, and press-down actions, offering versatile functionality.

Key Features

• ESP32-PICO-V3-02 MCU with Wi-Fi and Bluetooth 4.2 support.
• Rotary encoder with WS2812 RGB LED ring for interactive feedback.
• Multiple input actions: clockwise rotation, counterclockwise rotation, and press-down detection.
• Expandable with UART, SPI, and I2C interfaces for seamless integration.
• Compact and powerful with 8Mb flash memory and 2Mb PSRAM.
• T-U2T USB-to-TTL tool required for programming and debugging.

Specifications

Operating Modes

• Mode A (IO36) Clockwise Rotation
• Mode B (IO37) Counterclockwise Rotation
• Mode C (IO38) Press Down
• Buzzer (IO19) Audio feedback for actions

Includes

Applications

• Smart Home Control: Adjust volume, brightness, or navigate menus.
• Gaming Interfaces: Use as a game dial for precise control.
• IoT Projects: Create interactive control systems.
• Custom Keyboards & Input Devices: Improve user interaction.
• Automation & Robotics: Fine-tune motor speed or settings.

Reference Sample Code

T-Encoder