IIC/I2C/TWI/SPI Serial Interface Board Module
Review: 5 - "A masterpiece of literature" by , written on May 4, 20020
Great

IIC/I2C/TWI/SPI Serial Interface Board Module

Available:In Stock
  • Product SKU: KG224
Wishlist
₹ 79 ₹ 99
Available offers
Best Rates

on Express Shipping – Hurry! Shipping starts from Rs59.

Tc
Free Shipping Offer -

Avail free shipping on all orders above Rs999.

Tc
Volume Discounts-

Buy More Save More! Discounts upto 20%. Contact us.

Tc
Special Bulk Discounts

for colleges, Schools, Companies and resellers

Tc
Cash on Delivery

Available above Rs 999

Tc
Highlights
  • Original, High Quality
  • KitsGuru Warranty
Services
  • Email Support
  • Video Support to be purchased separately
Easy Payment Options
  • Netbanking
  • Debit/Credit cards
  • Cash on Delivery
  • E-wallets/UPI
Shipping Details
International Shipping
Available

  Need Volume Discounts? Deals are specially designed for you. Click here

  Need Customization? Provide us more details Click here

Image
  • Order within
Secure

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


Sample Code


Product Video

Customer Reviews

Based on 14 reviews
93%
(13)
7%
(1)
0%
(0)
0%
(0)
0%
(0)
a
abrar
Perfect i2c board for simple connection

Makes connections to lcd screens simple with only to wires.. The board is perfect for projects needing to clean up i/o.. Has on board potentiometer which is great

v
virender
Reduces wiring

Works perfectly, reduces the number of pins used on the mcu. Fits directly on to the back of the LCD display. Libraries are available for Arduino.

g
gautam
Easy to install and worked as promess

Easy to install and worked as promess

s
saroj
Works well

Works well. You’ll have to solder it to the LCD so just make sure you’re aware. The pins are close together. Just FYI.

r
ram milan
Works with CircuitPython!

Though there is quite a few Arduino references to get this working with a 16x2 LCD, I found the CircuitPython references to be limited. After a couple of days of searching and trial and error, I got this working with my Itsy Bitsy M4 board! I plan to add a few LCDs to the I2C chain as well.

a
amit kumar
worth every penny

Leaves me with more io pins on the arduino for other things. As apposed to using all the data pins individually

d
daniel gomes
As advertised

Good soldering. Works as described.

z
zakir hussain
Worked perfectly.

I added these onto a 4 line 20 character display. No issues in soldering them and they worked perfectly.

r
raviraj s/o mahaveer singh
Good price.

Works as it should.

a
akash
Five Stars

Good product. Satisfied.