On net I found some articles, but I liked article from http://www.arduino.md/hardware/lcd-and-leds/0-36-led-display-4-digit-red/ who use library from http://www.arduino.md/wp-content/uploads/library/TM1637-4-digit-display-tube.zip !!!
Test schematic is very simple:
I made few changes for can display special characters:
after that, I put DHT11 sensor:
Sketch for this weather station (temperature and humidity) is put at my github channel in TM1637 library !
I made a movie named Arduino, TM1637 display & DHT11 sensor
Original article is in roumanian language and can be find at http://nicuflorica.blogspot.ro/2016/04/afisaj-cu-4-cifre-controlate-de-tm1637.html !
Great Project. The last 2 digits are not consistent for me. Some type of timing error in my system?
ReplyDeleteThanks for sharing an amazing blog
ReplyDeleteKeep it up and visit us
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