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arduino
Editable source for the Arduino Reference
The section on pointer operations is missing the `->` operator which is used to access values that are part of a pointer to a class/struct. In addition to that there...
On the analogwrite syntax page, the text says not to bother setting a pinmode when using (because it's a timer function). The following example, bigger than life, then sets a...
resolves #979 Corrected the typo in the document, relating to the pot being connected to pin 3, vs pin A3.
Congratulations to the Arduino team on reaching a major milestone: 200,000 units of the Arduino UNO R4 sold worldwide! This is a fantastic achievement that highlights the innovation and creativity...
According to the datasheet and documentation, the UNO R4 boards support up to 14-bit ADC. https://docs.arduino.cc/resources/datasheets/ABX00080-datasheet.pdf https://docs.arduino.cc/resources/datasheets/ABX00087-datasheet.pdf https://docs.arduino.cc/tutorials/uno-r4-minima/adc-resolution/ https://docs.arduino.cc/tutorials/uno-r4-wifi/adc-resolution/
[analogWrite](https://www.arduino.cc/reference/en/language/functions/analog-io/analogwrite/): `int analogPin = 3; // potentiometer connected to analog pin 3` Should be 'A3', not '3'.
On page https://www.arduino.cc/reference/en/language/variables/variable-scope-qualifiers/static/ the following example code is provided: [code]int randomWalk(int moveSize) { static int place; // variable to store value in random walk - declared static so that it...
The [documentation of `isHexadecimalDigit()`][doc] states: > Analyse if a char is an hexadecimal digit (A-F, 0-9). Contrary to what is implied here, the _lowercase_ letters “a” through “f” are also...
On the rendered documentation, all the code examples have an extra indentation of four spaces, in all the lines but the first one. This spurious indentation is only present in...