- 2%

TM1638 Chip Key Display Module 8 Bits Digital LED Tube

(9 customer reviews)
Add to wishlistAdded to wishlistRemoved from wishlist 0

$7.42

SKU: 32807348409 Category: Tag:

Features:

8 Bits, 8 keys, 8 LEDs, 8 digital tubes, common cathode LED digital tube.
With TM1638 Chip, this module gather more than three common SCM peripheral circuits.
The advantage is only three IO ports will be occupied when it drives.
SCM doesn’t need to work for scaning display and key scaning.
It only need to read the relevant register to send display data or test button so it save MCU resources effectively.
Keys are sensitive and display effectively.

Specification:

Weight: 28g
Material: Glass fiber reinforced plastic, PBT shell, PA blades
How to connect: VCC GND 5V power supply, STB CLK DIO SCM IO port.

Package included:

1 x LED display module withe cable

Videos: TM1638 Chip Key Display Module 8 Bits Digital LED Tube

9 reviews for TM1638 Chip Key Display Module 8 Bits Digital LED Tube

4.7 out of 5
7
1
1
0
0
Write a review
Show all Most Helpful Highest Rating Lowest Rating
  1. R***e

    I am very satisfied

    Helpful(0) Unhelpful(0)You have already voted this
  2. M***O

    I’m very satisfied

    Helpful(0) Unhelpful(0)You have already voted this
  3. E***r

    I haven’t had time to test it yet, it looks like a good item, it fits the description.

    Helpful(0) Unhelpful(0)You have already voted this
  4. U***r

    Very accurate product description and pictures. The buttons are of great quality (tactile) and all components well placed on the board. Labeling is clear and well printed.

    Helpful(0) Unhelpful(0)You have already voted this
  5. S***e

    CoNP ekiek LG ekodekolodsh

    Helpful(0) Unhelpful(0)You have already voted this
  6. L***d

    Great value for for Arduino components.

    Helpful(0) Unhelpful(0)You have already voted this
  7. Customer

    Thank you

    Helpful(0) Unhelpful(0)You have already voted this
  8. D***v

    I haven’t checked yet.

    Helpful(0) Unhelpful(0)You have already voted this
  9. B***y

    Very quick delivery and great value. Works perfectly

    Helpful(0) Unhelpful(0)You have already voted this

    Add a review

    Your email address will not be published. Required fields are marked *

    TronikShop - Buy Online Electronic Components & Consumer Electronics
    Logo
    Reset Password
    Shopping cart