Jump to content

Basys-3 LEDs


Recommended Posts

I am new in VHDL and have a school project. I am reading 40-bit data from DHT11 humidity sensor. Although first 8 bit is meaningful to me, I read all 40. At the end of the transaction,  it is required to light 8 LEDs corresponding to each bit of 8bit.

I can light the confirmation LED which lights when all 40-bit data is received. But, can’t do it for the data LEDs.

I need urgent help. Thanks.

Link to comment
Share on other sites

Hi @ousahin,

Welcome to the forums. Please attach your vhdl code and a link to the datasheet you are using. Have you used an o-scope to confirm you are receiving the confirmation and data information from the DHT11?

Here is a non-verified project on GitHub using VHDL for the DHT11 that might be helpful.

thank you,


Link to comment
Share on other sites


This topic is now archived and is closed to further replies.

  • Create New...