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1.3 Inch OLED I2C IIC Display Module with EC11 Rotary Encoder in Saudi Arabia 1.3 Inch OLED I2C IIC Display Module with EC11 Rotary Encoder in Saudi Arabia 1.3 Inch OLED I2C IIC Display Module with EC11 Rotary Encoder in Saudi Arabia 1.3 Inch OLED I2C IIC Display Module with EC11 Rotary Encoder in Saudi Arabia 1.3 Inch OLED I2C IIC Display Module with EC11 Rotary Encoder in Saudi Arabia 1.3 Inch OLED I2C IIC Display Module with EC11 Rotary Encoder in Saudi Arabia

1.3 Inch OLED I2C IIC Display Module with EC11 Rotary Encoder 1.3",SH1106

SAR 53
Color1.3",SH1106
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
– 1 +

Special Features

  • 1.3" OLED & SH1106 Driver: This module features a 1.3-inch SH1106-driven OLED (128×64 resolution) with IIC interface. Offers a larger viewing area, self-emissive high-contrast display, and low power consumption at 3.3V. No backlight bleed – perfect for long-running projects.
  • EC11 Rotary Encoder: Integrated EC11 rotary encoder with a 15mm plum‑blossom shaft. Supports 360° endless rotation and provides 20 pulses per revolution with 20 detents – each click gives clear tactile feedback. Accurately detect rotation position and direction. The 5‑pin design includes a built‑in push‑button (press the shaft). Ideal for volume control, menu scrolling, or parameter adjustment.
  • Dedicated Return & OK Buttons: In addition to the encoder's push‑button, this module features two independent tactile switches: Return and OK/Confirm. All buttons have separate breakout pins and work independently from the OLED. Easily implement “rotate to select → OK to enter → Return to go back” menu logic. No external matrix keypad required – simplifies your code and wiring.
  • Integrated Board: The OLED, EC11 encoder, Return button, and OK button are all mounted on a single PCB, but their electrical circuits are fully independent (only power and GND are shared). You can assign each component to any free GPIO on your Arduino, ESP32, or STM32. This all‑in‑one design eliminates messy flying wires between separate modules – keeps your breadboard and enclosure tidy.
  • IIC & 3.3V Power: The OLED uses standard IIC protocol (typical address 0x3C/0x3D) – only 2 GPIO pins needed for display. Operates at 3.3V (5V‑tolerant logic on many boards, check your module). Works perfectly with ESP32, Raspberry Pi Pico, STM32F103, and other 3.3V microcontrollers.

Description

[INTEGRATED FUNCTIONALITY] This combination module features both an IC interface and an EC11 rotary encoder, offering a comprehensive solution for user input and display needs.
[TEMPERATURE RESILIENCE] Reliable operation at temperatures up to 105°C makes this module for challenging environments without requiring special treatment.
[SEAMLESS MICROCONTROLLER CONNECTION] The IIC interface facilitates quick integration with a range of microcontrollers, enhancing its usability in various electronic projects.
[FLEXIBLE BUTTON USAGE] Includes independent return and confirmation buttons that allow you to customize their functions according to your preferences.

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