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1604A LCD Blue Screen 4 Row

1604A LCD Blue Screen 4 Row

New 3 available
Only 3 left – grab it before it’s gone!
R100.67
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Select Automation15
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Warranty Type: Manufacturer https://acrobat.adobe.com/id/urn:aaid:sc:EU:60f589d9-954e-4367-b1cd-895555c7a9d4 Money-Back Guarantee: 7 Days: Money back in 7 days or replacement if available
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Product details

Condition
New
Location
South Africa
Compatibility
Other
Product code
DIS-0020
Bob Shop ID
643289172
The 1604A LCD is a 16x4 character display, meaning it has 16 columns and 4 rows for displaying text. Its commonly used in various electronics projects, especially with microcontrollers like Arduino. Here are some key features and tips for using it:

Controller: It typically uses the HD44780 or a compatible controller, which is well-supported by many libraries.
Interface: It can be interfaced using parallel communication (4-bit or 8-bit mode) or via I2C with an additional module.
Backlight: The blue screen with white text is a popular choice for its readability and aesthetic appeal.
Basic Setup with Arduino
To get started with an Arduino, you can follow these steps:

Materials Needed:

Arduino board (e.g., UNO or MEGA)
1604A LCD
Potentiometer (10k Ohm) for contrast adjustment
Jumper wires
Breadboard

Wiring:

Connect the LCD pins to the Arduino as follows:
VSS to GND
VDD to 5V
V0 to the middle pin of the potentiometer
RS to digital pin 12
RW to GND
E to digital pin 11
D4 to digital pin 5
D5 to digital pin 4
D6 to digital pin 3
D7 to digital pin 2
A (Anode) to 5V through a current-limiting resistor
K (Cathode) to GND
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