Room 1221, Hongyu Building, Longguan Road, Shitouling Community, Longhua Street, Longhua District, Shenzhen
Shenzhen, China, 518109
[email protected]
https://eckstein-shop.de/Keyestudio-Marken
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de
The Keyestudio LCD shield integrates 1602 LCD display and six buttons into one piece, which is fully compatible with Keyestudio UNO R3 control board. It is very simple and convenient for you to stack it onto UNO board.
There are two communication methods for 1602 LCD display and UNO R3 board, separately the 8-Bit connection and 4-Bit connection. The LCD shield is default the 4-Bit connection.
Under LCD there are 5 control buttons (Select, Up, Down, Left, Right) and a reset button. The 5 buttons are connected with A0 analog input only, so you can monitor button status using just one Arduino input.
Pay attention that the status monitoring is unavailable when several buttons are pressed. The shield also comes with a potentiometer to adjust the LCD backlight.
Technical Details
- LCD size: 20.5mm * 41mm
- Display capacity: 16*2 character
- White texts on blue background
- Comes with a potentiometer to adjust the backlight
- Chip working voltage: 4.5-5.5V
- Working current: 2.0 mA (5.0V)
- Optimum working voltage: 5.0V
- Character size: 2.95*4.35 (W*H) mm
- Dimensions: 80mm *58mm*22mm
- Weight: 51.5g
Wiki
Manufacturer according to GPSR
Keyestudio, Room 1221, Hongyu Building, Longguan Road, Shitouling Community, Longhua Street, Longhua District, Shenzhen, 518109 Shenzhen, China, [email protected], https://eckstein-shop.de/Keyestudio-Marken
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de