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Results tagged with arduino-uno
Search options not deleted user 13931
The Arduino Uno is the most common of the Arduino boards. It is based on the ATmega328P microcontroller.
-1 votes
How to Store the Value of A Sr04 Ultrasonic distance sensor (ping)?
If you want to store it as int, you have to firstly store it in a long type then convert it into int. For instance: long i; int j; i = getReading(); j = (int) i; There are many ways to do it, for …
- 69
3 votes
Failed to read DHT22 sensor using Arduino Uno
I suggest you to modify the following lines of code to check which reading has issue. if (isnan(h) || isnan(t) || isnan(f)) { Serial.println("Failed to read from DHT sensor!"); return; }
- 69