Apr 16, 2016 · I am using DHT11 sensor in my arduino uno . the data format sent by the sensor is the following : 8bit integral RH data + 8bit decimal RH data + 8bit integral T data + 8bit decimal T data + …

Apr 17, 2024 · I'm working on a program that processes the data from a DHT11 sensor and returns the output to USART. I am using an STM32 F4 microcontroller for this project. It seems that I got …

Sep 3, 2024 · STM32 freeRTOS program stuck in vPortEnterCritical () while getting data from DHT11 Asked 1 year, 7 months ago Modified 1 year, 7 months ago Viewed 218 times

Apr 8, 2021 · Pictures of the wiring of the DHT11 to the ESP When I try to read temperatures in Fahrenheit, Celsius and to get the Humidity, it always says 'nan' on the serial monitor.

read temperature from DHT11, using pi4j Asked 11 years, 2 months ago Modified 7 years, 5 months ago Viewed 17k times

Apr 1, 2024 · I am working on an Arduino Smartwatch with an RTC Module and a DHT11 Temperature Sensor. I have not connected the RTC Module yet since I am receiving an NAN for the Temperature …

Mar 24, 2023 · I am currently working on a Raspberry Pi Pico W project where I need to use the DHT11 sensor to return humidity and temperature however the results are returning -1 for both the …

Oct 28, 2022 · I have a Pico running ‘pimoroni-picow-v1.19.1-micropython’ with a DHT11 connected. When running main.py I always get an <bound_method> output instead of the reading.

DHT11 does not send any floating point type. For each reading it sends 2 bytes: the integer value and the fractional value. So any NAN must be the result of your code. When developing code to read …

Sep 7, 2017 · I am having a problem with is Arduino code. It is a project called the Segment LED show temperature &amp; humidity. The Arduino board that I am using is a Uno Freaduino 2016 board. …