LILYGO T-Encoder Pro
ESP32-S3 smart rotary encoder knob with 1.2-inch round AMOLED display, capacitive touch, buzzer, vibration motor, and dual Qwiic connectors — ideal for smart home control and media interfaces.
$31.05
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Specifications
Components
Espressif ESP32-S3R8 dual-core Xtensa LX7 at 240MHz with 8MB PSRAM, 2.4GHz WiFi, and Bluetooth 5 LE.
1.2-inch round AMOLED display with 390×390 resolution, SH8601A driver, QSPI interface.
CHSC5816 capacitive touch controller with I2C interface for touch input on the AMOLED display.
Bus Interfaces
Overview
The LILYGO T-Encoder Pro is a smart rotary control knob built around the ESP32-S3R8 microcontroller, featuring a 1.2-inch round AMOLED display with 390×390 resolution driven by the SH8601A chip over QSPI. The knob supports bidirectional rotation with a clickable center button, CHSC5816 capacitive touch sensing, a built-in buzzer for audio feedback, and a vibration motor for haptic response. With 16MB flash, 8MB PSRAM, 2.4GHz WiFi, and Bluetooth 5 LE, the T-Encoder Pro is well-suited for wireless smart home controls, media volume knobs, and custom UI input devices. Dual Qwiic 4-pin connectors allow easy expansion with I2C sensors and peripherals. Compatible with Arduino IDE and ESP-IDF with LVGL graphics framework support.
Use Cases
4Smart Knob
Build a wireless volume knob, media controller, or multi-function rotary dial for smart home control.
Smart Home
Home automation devices for controlling lighting, climate, security, and appliances.
Remote Control
IR or RF-based remote control devices for appliances, TVs, air conditioners, and home electronics.
Smart Home Dashboard
Wall-mounted or tabletop display showing Home Assistant dashboards, sensor readings, and smart home controls.
Where to Buy
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