Convert byte[4 to float i am trying to convert a byte array with 4 bytes in it to Basically I need to transfer a rational number from an arduino to a.
Bit Math Tutorial by CosineKitty. In Arduino, the type int is a 16bit value, so using between two int expressions causes 16 simultaneous AND operations to occur.
I am getting an int value from one of the analog pins on my Arduino. How do I concatenate this to a String and then convert the String to a char[? It was suggested.
How to convert a char data type to a byte data type using C.