Hello world! Today i made a simple Temperature & Humidity Meter with the TM1637 7 Segment Display & DHT11 temp sensor. Follow the next step for the Schematic, Code & Parts list.
This is very easy to build, I made it because i have no temperature meter at the attic. SO a simple cheap option is to build this simple device with arduino.
Step 1: Schematic, Code & Parts List.
Simply wire it up as the Schematic shows, and upload the code.
Make sure you have the below Libraries installed, i attached them to download.
- #include "dht.h"
- #include "TM1637.h"
- Arduino uno, I used the RobotDyn Uno. (has 8 analog pins)
- TM1637 7 Segment 4 Digit Display.
- DHT11 KY-015 Temperature sensor.
- Jumper wires Set MM/MF/FF
Good luck! Follow me for more!