nonsintetic

/* Arduino data manipulation and concatenation with structures and unions
 * 
 * This simple (ish) sketch shows you how to organize your data into a struct
 * and then access the whole thing as a byte array.
 *
 * Useful if you want to concatenate several variables into a single byte array
 * to send over bluetooth, i2c, lora or any other protocol that works with arrays. 
 * In other words you have a fixed byte array, and we squeeze in variables of different
 * data types and lengths into it, while still using it as a byte array afterwards.
 *