KYTKIN/NÄYTTÖMODUULI TM1638 PIIRILLÄ

This chip key display module features a combination of eight 7-segment displays, eight red LEDs, and eight push-buttons. Making it ideally suited for making simple user interfaces.

All of the LEDs and buttons are driven and/or read by a TM1638 LED controller IC. This driver chip uses a simple 3-wire serial interface to communicate with your Arduino® compatible board.

Ominaisuudet

combination of eight 7-segment displays (with decimal point), eight red LEDs, and eight pushbuttons

all LEDs, 7-segment displays and pushbuttons can be controlled and read using only 3 GPIO pins

Tekniset tiedot

driver chip: TM1638 LED controller

supply voltage: 5 V

interface: simple 3-wire serial

number of LEDs: 8

number of 7-segment displays: 8 (with decimal point)

number of pushbuttons: 8

weight: 28 g

dimensions (W x L x H): 76,2 x 50,2 x 10,6 mm