매우 얇은 7-Seg 디스플레이 모듈 -블루

(UT-L 7-SEG B CLICK)

개요

  • 본 제품은 매우 앏은(3.1mm) 두개의 SMD 7-Seg LED JSS-5611BUB-21s 와 MAX6969 LED 드라이버를 탑재한 제품입니다.
  • 두개의 숫자나 문자를 디스플레이 할 수 있습니다.
  • LED는 파랑색입니다.

특징

  • HOW DOES IT WORK?

    UT-L 7-SEG B Click is based on two blue JSS-5611BUB-21s, ultra-thin single-digit numeric displays from Ningbo Junsheng Electronics. This high-intensity and reliable blue source color device is made with Indium-Gallium-Nitride light-emitting diode conducting material. It features low current operation, high light output, excellent character appearance, and is mechanically rugged. The display can work on 5V and 3.3V and has a common anode as its internal design. It consists of seven blue LED segments that form an 8 number and the eighth segment as a decimal point, or DP.

    ut-l 7 seg b click inner img

    The communication between the host MCU and the UT-L 7-SEG B Click is established via an industry-standard shift-register-plus-latch-type serial interface and the MAX6969, 16-port constant-current LED driver from Analog Devices. This driver has a 4-wire serial interface using four inputs and a data output. The output-enable input (OE) gates to all 16 outputs ON and OFF and is fast enough to be used as a PWM input for LED intensity control. The constant-current outputs are programmed together to around 15mA using a single external resistor.

    This Click board™ can operate with either 3.3V or 5V logic voltage levels selected via the VCC SEL jumper. This way, both 3.3V and 5V capable MCUs can use the communication lines properly. Also, this Click board™ comes equipped with a library containing easy-to-use functions and an example code that can be used as a reference for further development.

    SPECIFICATIONS

    Type 7-segment,LED Segment
    Applications Can be used for the development of many applications requiring a visible display or others that display numerical/textual information
    On-board modules JSS-5611BUB-21 - ultra-thin single-digit numeric display from Ningbo Junsheng Electronics
    Key Features 0.56-inch digit height, 7 blue segments, and eighth decimal point, light intensity control, low current operation, excellent character appearance, displays letters, numbers, and symbols, and more
    Interface SPI
    ClickID Yes
    Compatibility mikroBUS
    Click board size L (57.15 x 25.4 mm)
    Input Voltage 3.3V or 5V

문서

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