Welcome To our shop !

TM1638 Chip Key Display Module 8 Bits Digital LED Tube For AVR Arduino

$98.00 $1,500.00

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 w

Qty:

Payment:

Payment Option Image

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

Reviews

There are no reviews yet.

Be the first to review “TM1638 Chip Key Display Module 8 Bits Digital LED Tube For AVR Arduino”

Your email address will not be published.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