SiePortal

The integrated platform for your product selection, buying and support workflow - bringing together Industry Mall and Online Support.

Products & Services
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Support Support
{{(apiData.Support | filter:{'rank':1}:true)[0].title}} Support
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
MySiePortal MySiePortal
{{(apiData.MySiePortal | filter:{'rank':1}:true)[0].title}} MySiePortal
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Cart ({{apiData.CartCount}})

Navigation

How To connect DHT11 sesnors to IoT2040

2/12/2018 11:42 AM	Rate (0)
Specter Posts: 5 Rating: (0)	How would you connect a DHT11 sensor to the IOT2040?
Specter Posts: 5 Rating: (0)
Suggestion To thank Quote Answer

2/12/2018 11:51 AM	Rate (0)
bergmanu Platinum Member Joined: 4/28/2015 Last visit: 4/24/2025 Posts: 3345 Rating: (382)	Hi, I would use a breadboard in between the sensor and the IOT. Connect the pins from your sensor (suppose VCC, data, GND) to the proper pins on the IOT. For the software part you can try if the DHT-sensor-library for Arduino IDE works for the IOT2000. Best regards!
	Not working for IOT2050 support anymore from March 1st, 2024. I really enjoyed the time supporting you! :)
Suggestion To thank Quote Answer
This contribution was helpful to 2 thankful Users Md Gouse Specter

2/12/2018 8:32 PM	Rate (0)
Specter Posts: 5 Rating: (0)	Hi, Thank you for replying, I connected the DHT11 to the IoT2040 in the way that you mentioned, but the reading that i get is zero when i disply it in the serial monitor, I'm I doing something wrong?
Specter Posts: 5 Rating: (0)
Suggestion To thank Quote Answer

2/28/2018 8:55 AM	Rate (0)
kushalm Posts: 1 Rating: (0)	You can use the Arduino IO expansion board and use a Adafruit Arduino library for DHT11. You will an example code in the library for reference. Find the link for the adafruit library: https://github.com/adafruit/DHT-sensor-library
kushalm Posts: 1 Rating: (0)
Suggestion To thank Quote Answer
This contribution was helpful to 1 thankful Users bergmanu

3/26/2018 8:26 AM	Rate (0)
Jen_Moderator Posts: 8171 Rating: (174)	New question published by fordp is split to a separate thread with the subject trying to run a temperature sensor (DS18B20) and/or a temperature-humidity sensor (DHT11) attached to an IOT2040 without success. Best regards Jen_Moderator
Jen_Moderator Posts: 8171 Rating: (174)
Suggestion To thank Quote Answer

Share this page:

Share this page on...