4-bit Pozidriv 0.54 Inch 14-segment LED Digital Tube Module Red & Green / Re... (COLOR2: RED&ORANGE)

20 available / new

R435.00

Add to watchlist Watch

Shipping

R35.00 Standard shipping using one of our trusted couriers applies to most areas in South Africa. Some areas may attract a R30.00 surcharge. This will be calculated at checkout if applicable.
Check my rate

The seller has indicated that they will usually have this item ready to ship within 12 business days. Shipping time depends on your delivery address. The most accurate delivery time will be calculated at checkout, but in general, the following shipping times apply:

Standard Delivery

Main centres:	1-3 business days
Regional areas:	3-4 business days
Remote areas:	3-5 business days

Seller

szulou3466

93.40 % Positive ratings

Buyer protection

How you're covered

Returns

Replacement Guarantee: 7 Days: We stand by this guarantee

Get it now, pay later

Product details

Condition

New

Location

International

Bob Shop ID

641110291

SELECTED OPTION:
COLOR2: RED&ORANGE

Overview: This version of the LED backpack is designed for two dual 14-segment Alphanumeric displays. These 14-segment displays normally require 18 pins (4 'characters' and 14 total segments each) This backpack solves the annoyance of using 18 pins or a bunch of chips by having an I2C constant-current matrix controller sit neatly on the back of the PCB. The controller chip takes care of everything, drawing all the LEDs in the background. All you have to do is write data to it using the 2-pin I2C interface. There are three address select pins so you can select one of 8 addresses to control up to 8 of these on a single 2-pin I2C bus (as well as whatever other I2C chips or sensors you like). The driver chip can 'dim' the entire display from 1/16 brightness up to full brightness in 1/16th steps. It cannot dim individual LEDs, only the entire display at once. Package Included: 1 xRed & Green / Red & Orange4-bit Pozidriv 0.54 Inch 14-segment LED Digital Tube Module