I2C RGB LED 컬러 버튼 모듈
(Gravity: I2C RGB LED Colorful Button Module)
개요
- 본 제품은 I2C RGB LED 버튼 모듈입니다.
- 버튼 상태를 읽을 수 있을 뿐 아니라 버튼의 색상도 변경이 가능한 제품입니다.
- 3비트의 DIP 스위치가 있어 총 8개의 I2C 주소를 설정할 수 있습니다.
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특징
- High-quality button, mechanical keyboard-like tactile feedback
- Soft and even color light
- Independent control of RGB LED, eight I2C addresses can be set
- Double I2C ports for simple cascade
- On-board interrupt interface for highly real-time tasks
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SPECIFICATION
- Adjustable Color Range: R: 0-255, G: 0-255, B: 0-255
- Maximum Cascading Modules: 8
- Operating Voltage: DC 3.3V-5V
- Button Travel Distance: 2.2±0.2mm
- Button Life: 200,000 continuous presses
- Interrupt Mode: the interrupt interface outputs HIGH when the button is pressed
- Communication: I2C
- Connector: PH2.0-4P (Gravity standard), 2.54-5P pin header
- Dimensions: 37mm×32mm×19.5mm/1.46×1.26×0.77"
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This is an I2C button module with RGB LED. The module not only supports reading button status like conventional ones, but also controlling RGB LED color and switching on/off the light independently, which could create more visual and interactive experiences for your projects. For example, when the system prompts users to press the button, the RGB light blinks in green; when the button is pressed, the light turns red.
This module has an onboard 3-bit DIP switch for setting 8 different I2C addresses, which means up to 8 such button modules can be cascaded together without occupying additional ports.