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HT16K33 LED Dot Matrix Driver Control Board Module Precise for Arduino Module

Product Description

Basic information:

The HT16K33 is a memory mapping and multi-function LED controller driver. The max. Display segment numbers in the device is 128 patterns (16 segments and 8 commons) with a 13*3 (MAX.) matrix key scan circuit. The software configuration features of the HT16K33 makes it suitable for multiple LED applications including LED modules and display subsystems. The HT16K33 is compatible with most microcontrollers and communicates via a two-line bidirectional I2C-bus.

Features:

1. Operating voltage: 4.5V~5.5V
2. Integrated RC oscillator
3. I2C-bus interface
4. 16*8 bits RAM for display data storage
5. Max. 16 x 8 patterns, 16 segments and 8 commons
6. R/W address auto increment
7. Max. 13 x 3 matrix key scanning
8. 16-step dimming circuit
9. Selection of 20/24/28-pin SOP package types

Applications:

1. Industrial control indicators
2. Digital clocks, thermometers, counters, multimeters
3. Combo sets
4. VCR sets
5. Instrumentation readouts
6. Other consumer applications
7. LED Displays

 
WE PROMISE YOU CAN GET THE ITEMS YOU PAID OR REFUND.

To USA: Send by e-package.
To other countries: Order more than $25, provide free tracking number. Order less than $25,customer can pay $2 to get a tracking number.

We located in the biggest electronic market in China--HQB(Shenzhen) ,Specialist in ICs over 10 years, we seek to establish long-term business relationships.

 

  We appreciate positive feedback . we always try our best to service our customers . so if you

have ant question ,PLEASE DON’T HESITATE TO CONTACT US IMMEDIATEDLY,

we are always here to offer help .


 

We prefer PayPal .For purchasing multiple items , please contact us for a combined invoice .

generally we would like to receive payment thin 48 hours if .

 

          PLEASE BUY WITH CONFIDENCE
 
     We specialize in electronic components . ICs, Capacitors, Diodes, Resistors, LEDs,
     NEW , ORIGINAL parts . please buy with confidence .We offer NO-QUESTION-REFUND 
 

 

 
     We provide airmail service with good package . The items will be shipped within the nest

2 business days after we received the payment . when you buy multiple items ,your shipping

cost will be combined with discount .

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