by Digitech
SKU XC3706
I2C Port Expander Module for LCD
Original price
$11.90
-
Original price
$11.90
Original price
$11.90
$11.90
$11.90
-
$11.90
Current price
$11.90
or payment options selectable at checkout:
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$1.98
4x
$2.97
4x
$2.97
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$5.99 Nationwide (+$3 rural)
AVAILABLE
Nationwide delivery or pick-up FREE at Kaitaia location
(Usually takes 3-6 working days)
Raspberry Pi Compatible
Arduino Compatible
The HD44780 compatible LCDs are great for displaying text and simple graphics, but quickly use up your available microcontroller pins. Using the PCF8574 port expander IC, you can control these LCDs using just 2 pins via I2C. The breakout board offers pin multiplexing, contrast control pot, LED backlight jumper control, and up to 8 unique addresses via solderable jumpers.
Features:
Features:
- Designed to solder directly to 16pin SIL headers
- Mounts behind LCD panel, taking up minimal space
- Arduino libraries offer direct LCD control
Specifications:
| Length | 50mm |
| Width | 25mm |
| Height | 10mm |