TM1638 8-Digit Display + 16-Key Module.

RM 18.50
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From Masai / Johor , Estimated Arrival 1-3 working days.  
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Store since 30 Mar 2016

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Item Specification
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  • Brand : OEM
    Model / SKU : tm1638
    Conditions : New

    Product Description

    TM1638 8-Digit Display + 16-Key Module.

    TM1638 8-Digit Display + 16-Key Module.

    8-Digit Display + 16-Key Module.

    Pack of 1-piece/lot.

    This LED+Keypad modules is based on Titan Microelectronics TM1638 chip. TM1638 is an IC dedicated to LED (light emitting diode display) drive control and equipped with a keypad scan interface. It integrates MCU digital interface, data latch, LED drive, and keypad scanning circuit. This product is reliable in quality, stable in performance and strong in interference resistance. It is mainly used for household electrical appliances (smart water heaters, microwave ovens, washing machines, air conditioners, electric stove), set-top boxes, electronic scale, smart meters and other digital tube or LED display devices.


    • 8-Digit 7-Segment Display.
    • 16-Keys Interface.
    • 3-Wires SPI Interface to common 8-bit micro controller
    • PWM 8-Level Brightness adjustment.
    • On web rich Arduino Library available.

    Related Information:

    Image is for package illustration purpose only. Refer to product specs for detail.

    Last Updated @ 11/3/2016 7:47:36 AM

      Buy with confidencewe have 139 Good Ratings from buyers !

    BuyerItem IDDateRatings
    mi**** 183819300 11/8/2017 6:18:00 PM -
    mi**** 184730317 11/8/2017 6:18:00 PM -
    mi**** 189165203 11/8/2017 6:18:00 PM -
    mi**** 189511548 11/8/2017 6:18:00 PM -
    mi**** 197188499 11/8/2017 6:18:00 PM -
    mi**** 185422984 11/8/2017 6:18:00 PM -
    mi**** 192179455 11/8/2017 6:18:00 PM -
    mi**** 184775095 11/8/2017 6:18:00 PM -

    Questions & Answers   Ask Seller

    All products ship with registered POSLAJU. Items will be shipped within 1~ 3 business days once received payment confirmation.

    We warrant Handson Technology Manufactured Products will be free from manufacturing defects for a period of thirty (30) days following the date of delivery to you. We will replace, repair or credit you for any confirmed defective product at our option. Products that are not manufactured by Handson Technology may, or may not, be covered by original manufacturer’s warranty and passed through to you. Please contact support to confirm warranty period prior to purchase.

    Warranty will not apply if Product fails or is damaged after delivery to you due to accident, abuse or misuse.

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