DHT11 sensor giving NAN for Temperature and Humidity
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 …
arduino - Getting 'NaN' when I try to read temperatures with DHT11 …
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.
STM32 freeRTOS program stuck in vPortEnterCritical () while getting ...
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
How to code for DHT11, pH Sensor with i2c 16x2 LCD in Arduino Uno?
Nov 6, 2020 · Thankyou so much @daniel-melendrez for guiding me in brief, it is very useful and very helpful information for noobs like me. I was using Arduino Uno r3, a 6v relay module for Arduino …
java - read temperature from DHT11, using pi4j - Stack Overflow
read temperature from DHT11, using pi4j Asked 11 years, 2 months ago Modified 7 years, 5 months ago Viewed 17k times
DHT11 Error compiling for board Arduino/Genuino Uno
Sep 7, 2017 · I am having a problem with is Arduino code. It is a project called the Segment LED show temperature & humidity. The Arduino board that I am using is a Uno Freaduino 2016 board. …
DHT11 value returns 0, but sensor is working - Stack Overflow
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 …
How can I get accurate value of temperature and humidity from DHT11 …
Oct 1, 2020 · 2 From DHT11 datasheet, it only supports resolution to 1 degree Celsius and 8bits for humidity leading to the integer like floats. Also something to keep in mind is the units that the DHT11 …
Getting NAN-Readings from DHT-11 Sensor - Stack Overflow
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 …
DHT11 code from pic18f4550 does not work with pic18f57Q84
Dec 7, 2023 · I am trying to read the DHT11 on a PIC18f57Q84 and display it to an LCD screen. I found somebody online who did this for a PIC18f4550 and tried to make it work on my PIC18f57Q84 …