hello, when i press a single key from keyboard it gives me same output two time, i need output only one time. (on pressing F1 one time it show F1 is pressed F1 is pressed <<<why 2 times????) please suggest me code for solve my problem #include <LiquidCrystal.h> LiquidCrystal lcd(12,11,5,4,3,2);…

[image] mohitnama4001: how controller got the information about my cursor position. You can't get the cursor position from the LCD. You have to remember the cursor position. You can move the cursor to any position with lcd.setCursor(). To delete a character with backspace, move the cursor …

(USB keyboard + keyboard+lcd +due) using facing problem of getting same output

Projects General Guidance

mohitnama4001 August 27, 2021, 12:43pm 11

yes sir it work.

Topic		Replies	Views
Usb keybord+arduino due General Guidance	6	580	February 26, 2022
Keyboard.press once? Programming	26	3320	May 5, 2021
Keypad switch outputting too many characters to LCD Programming	13	2561	May 5, 2021
Due, key mapping trouble Due	1	787	May 6, 2021
multikey example changes needed Programming	20	6587	May 5, 2021

(USB keyboard + keyboard+lcd +due) using facing problem of getting same output

Related topics