Bluetooth Audio Amplifier

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  • Test product

    US $0.50
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    Test product

    US $0.50

    The price of this product is not decided yet. We will finalize the price soon. We are still in the R&D phase.

    • This is a 74LS192 based up and down counter driver module for driving 1.8″ seven-segment display. The module has headers on two sides to receive up/down count signals and to concatenate with another driver module. You can concatenate unlimited displays.
    • The module can be triggered with NE555, flashing LED, Scoreduino-A, basic trigger module, and Arduino. It can also be triggered by anything that generates a clock pulse.
    • It works with 6V power supply. Do not exceed more than 6V.

    4 in stock

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  • ‘Scoreduino-A’ Trigger Module For Up and Down Counter Drivers

    US $24.95
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    ‘Scoreduino-A’ Trigger Module For Up and Down Counter Drivers

    US $24.95
    • Arduino based digital controller for up down counters and drivers
    • Programmable with FTDI basic breakout board.
    • Comes with a Bluetooth module and RF remote control.
    • Scoreduino-A communicates with display drivers via Bluetooth or RF signals.
    • It has switches for up, down, and reset commands
    • Works with SCORE1, SCORE2, and SCORE3 modules of Scoreduino app
    • Send specific numbers to displays. For example, if send 387 from the app, the displays will show the exact number.
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