✅Arduino Lessons arrays

Arduino Lessons arrays. An array can be represented as a table of values of any parameters. For a one-dimensional array, that is, an array with one index, it will look like this. In the first table, the representation of an array of elements of the byte type, and in the second, an array of the String type. The first column contains the indexes of the array elements, and the second column contains the values of the elements. Indexes in Arduino are integer only and always start from zero. And the number of indexes or elements of a particular array is set in the program once during its declaration.
pinout.uno/arduino-lessons/ar...
/ geekmatic
You can order your own PCBs or new projects by WhatsApp [phone]
or Telegram [phone]
or Viber [phone]
#arduino

[@NemonicanatLarge]

Question: why can’t a memory chip be used for storage thus expanding memory …

[@pinoutuno]

It's not a processor? It's PLC (controller). It has an internal memory of three types. PLCs are designed for speed and cheapness and no one even writes libraries to add external executable memory to them

[@DIYRobotGirl]

Is a servo a one deminsional array. It just seems that in kinematics, the servo might be multidimensional, but I have seen maybe one dimensional, but I don't know.

[@BillDavies-ej6ye]

@@pinoutuno As a microcontroller (not a PLC or programmable logic controller), most of the pins are for input/output. Generally, a CPU has pins allocated for address, data and control, which permits attachment of external memory and more complex devices such as disk drives (inc. SSDs) and printers