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Free Shipping
On prepaid orders above INR 500
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Cash On Delivery
COD available for orders above INR 500
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3-5 Days Delivery
Shipped within 24 hrs
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Dedicated Support
Mon to Sat - 10 AM to 6.30 PM
Commercially available LCD display modules like 16x2 LCD display and 20x4 LCD display are great to be used with a microcontroller like Arduino, Raspberry Pi, PIC, etc. to display the data but a standard 16x2 LCD even when operating at 4-bit mode takes about 8 GPIO pins from the microcontroller to display information on it and in the projects where GPIO pins are at a premium, it is a lot. That is why we need a serial to parallel data adapter so that we can reduce the number of pins needed to drive the LCD display modules. This LCD I2C adapter module is designed to fit directly below the standard 16x2 LCD display. Then through this module, the LCD can communicate through I2C protocol which requires only 2 pins from the controller side and then uses the PCF8574 IC to receive data from I2C and display them on the LCD screen. It can be used to drive Robotics projects, 3D printer, Quadcopters, etc.
Specification
- 5V power supply
- Serial I2C control of LCD display using PCF8574
- Backlight of the LCD display can be enabled or disabled via a jumper on the board
- Contrast of the LCD screen control via a potentiometer
- Can have 8 modules on a single I2C bus (change address via solder jumpers)
Product Description
As this Module is designed to fit the breakout pins of the commercially available 16*2 or 20*4 LCD displays, you just need to connect it to the display module and then power the I2C module from the controller you are using with VCC and GND pins. Connect SDA and SCL lines to the respective I2C pins of the controller to send the data.
Package Contents
1×I2C Serial Interface Adapter
Returns Policy
Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
1. Damaged During Shipment
If you receive a product damaged during shipment, please notify us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.2. Wrong Item Shipped
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
Limitation of Returns
We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product. Returns are accepted only with 3 days from the date of delivery.Shipping
We ship to all over India with free shipping on all prepaid orders above 500. For Cash on Delivery orders INR 80 will be charged for orders below INR 599 and INR 30 will be charged for the orders above 599. Please contact to our support team at support@quartzcomponents.com for any question related to shipping.
Please note that the Minimum Order Value is INR 500 for COD orders.