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1.8 inch / 2.4 inch TFT LCD Display with EC11 Rotary Encoder Combined Module – the ultimate visual and input solution for Arduino enthusiasts, Raspberry Pi projects, and DIY electronics. This all‑in‑one module features a high‑contrast SPI interface, dual controller support (ST7735S or ST7789), and a durable EC11 rotary encoder with push‑button, making it perfect for dashboards, handheld devices, and interactive displays.
Product Overview
Enjoy crisp, vibrant graphics with a 240 × 320 pixel resolution, a 65K color palette, and a 16‑bit RGB interface. The module’s compact 1.8 inch or 2.4 inch screen fits easily into tight spaces, while the integrated rotary encoder provides intuitive navigation without extra wiring.
Key Features
- Dual controller support: ST7735S (1.8 inch) or ST7789 (2.4 inch) – choose the best fit for your project.
- High‑contrast, 65K color display with 240 × 320 resolution.
- Built‑in EC11 rotary encoder with integrated push‑button for smooth, tactile control.
- Standard SPI interface (4‑wire) for fast, low‑pin‑count communication.
- Wide viewing angles (≈ 170°) and low power consumption (≈ 70 mA during full‑bright operation).
- Compact design – 1.8 inch: 49 × 49 mm; 2.4 inch: 63 × 63 mm.
- Compatible with Arduino Uno, Mega, Nano, Leonardo, and most ESP32/ESP8266 boards.
- Pre‑wired for easy prototyping – no soldering required.
Technical Specifications
- Display size: 1.8 inch (ST7735S) or 2.4 inch (ST7789)
- Resolution: 240 × 320 pixels
- Color depth: 16‑bit RGB (65,536 colors)
- Interface: SPI (4‑wire) – MOSI, MISO, SCK, CS
- Power: 3.3 V – 5 V (via 3.3 V regulator)
- Encoder: 20‑pulse EC11 with push‑button
- Operating temperature: 0 °C to 70 °C
- Dimensions: 49 × 49 mm (1.8 inch) / 63 × 63 mm (2.4 inch)
- Weight: < 10 g
Why Choose This Module?
- All‑in‑one package reduces BOM and assembly time.
- SPI interface offers high data rates and low pin usage.
- Robust EC11 encoder provides reliable tactile feedback for menus and settings.
- Dual controller support ensures you can pick the best screen size for any application.
- Extensive Arduino library support and sample code available.
How to Use
- Connect the module to your Arduino using the four SPI pins.
- Power the display with 3.3 V (or 5 V via the onboard regulator).
- Upload an example sketch (e.g., Adafruit_ST7735 or Adafruit_ST7789) and watch the screen come to life.
- Use the rotary encoder to navigate menus or adjust parameters.
Compatibility
Designed for Arduino Uno, Mega, Nano, Leonardo, ESP32, ESP8266, and any microcontroller with a 3.3 V logic level. The module’s 4‑wire SPI interface ensures seamless integration with a wide range of development boards.
Customer Support
We provide full technical documentation, example code, and responsive customer service. If you need help wiring, programming, or troubleshooting, our support team is just a message away.
Upgrade your projects with a reliable, high‑performance display and intuitive rotary encoder – all in a single, compact module.
Price: Original price was: $ 10.64.$ 5.32Current price is: $ 5.32.