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  • BAR GRAPH DISPLAY MODULE (2 pcs)

    Product code:

    WPI471

    Description:
    This module is ideally suited to display levels of battery charge, water tanks, etc…! The Whadda bar graph module allows any microcontroller board to easily drive a 10-segment blue LED bar graph. The module uses a TM1651 LED driver chip to drive the individual LED segments, which can be controlled by using only 2 GPIO pins of a microcontroller (such as an Arduino® compatible board). It should be noted that some of the LED-segments are wired together, resulting in 8 different controllable states of the LED bar graph.
    Features:
    1. drive a 10-segment blue LED bar graph
    2. controllable by 2 GPIO pins
    Specifications:
    1. supply voltage: 3,3 - 5 V DC
    2. color: blue
    3. driver chip : TM1651
    4. number of LED segments: 10
    5. number of level indicators: 8
    6. interface: 2 wire serial
    Documents:
    On order

    Price (VAT included):

    10.29 €