Uhh, so here is my code: #include <LiquidCrystal.h> #include <DFR_LCD_Keypad.h> #include <Keyboard.h> LiquidCrystal lcd(8,9,4,5,6,7); DFR_LCD_Keypad keypad(A0, &lcd); int led=13; int last_key, key; void setup() { lcd.begin(16,2); lcd.setCursor(0,0); lcd.print("PRESS KEYS NOW"); pinMod…

[image] thehobbybeast: Board: "Arduino Uno" That is what is wrong.

No, it's the wrong board for the keyboard library. More detail here .

Which board can I use then? Is it compatible with an Arduino Mega?

"while the library is supposed to compile correctly on these architectures, it might require specific hardware features that may be available only on some boards."

No, I don't know why the Uno is on that list.

[image] anon56112670: I don't know why the Uno is on that list. "This library is compatible with the avr, samd, sam architectures so you should be able to use it on the following Arduino boards:" They just list all AVR, SAMD, and SAM architecture boards. I think the list is auto-generated b…

What is wrong here?

Projects Programming

thehobbybeast January 21, 2023, 4:53pm 7

But on the list, the Arduino Uno is listed. Why isn't it working then?

Topic		Replies	Views
Strange Error, IDE tells that I've missed to include the library, but I haven't! Programming	5	538	March 28, 2019
library error ['Keyboard' not found] when [#include <Keyboard.h>] is included IDE 1.x	5	39148	September 16, 2020
No me reconoce la librería Keyboar el Arduino IDE Software	4	632	September 14, 2023
Error at arduino keyboard Programming	4	756	June 27, 2022
"Keyboard" undefined despite the fact it's defined twice Libraries	4	794	December 9, 2022

What is wrong here?

Related topics