IIC/I2C/TWI/SPI Serial Interface Board Module
If there 3 sets of pads labeled A0, A1, & A2 then the default address will be 0x3F. If there are no pads the default address will be 0x27. The IIC/I2C/TWI/SPI Serial Interface Board Module has a contrast adjustment pot on the underside of the display. This may require adjusting for the screen to display text correctly.
IIC/I2C/TWI/SPI Serial Interface Board Module
Available:In Stock
- Product SKU: KG224
₹ 79
₹ 99
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Specification
Description
I2C Module has an inbuilt PCF8574 I2C chip that converts I2C serial data to parallel data for the LCD display. These modules are currently supplied with a default I2C address of either 0x27 or 0x3F. To determine which version you have checked the black I2C adaptor board on the underside of the module.If there 3 sets of pads labeled A0, A1, & A2 then the default address will be 0x3F. If there are no pads the default address will be 0x27. The IIC/I2C/TWI/SPI Serial Interface Board Module has a contrast adjustment pot on the underside of the display. This may require adjusting for the screen to display text correctly.
Technical Details
- Operating Voltage: 5V
- Backlight and Contrast is adjusted by potentiometer
- Serial I2C control of LCD display using PCF8574
- Come with 2 IIC interfaces, which can be connected by Dupont Line or IIC dedicated cable
- Compatible for 16x2 LCD
- This is another great IIC/I2C/TWI/SPI Serial Interface
- With this I2C interface module, you will be able to realize data display via only 2 wires.
Physical Attributes
- Length × Width (mm) : 41.6 x 19.2
- Weight (gm) : 4
Integration with Arduino
![](https://cdn.shopify.com/s/files/1/0587/2130/4757/files/layout_41uyAShgS7.jpg?v=1639124016)
Sample Code
Product Video
Package Includes
- 1 x IIC/I2C/TWI/SPI Serial Interface Board Module