HT16K33 LED Dot Matrix Drive Control Module Digital Tube Driver CJMCU-HT16K33 tại Lotte Market
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HT16K33 LED Dot Matrix Drive Control Module Digital Tube Driver CJMCU-HT16K33. The max. ) matrix key scan circuit. The HT16K33 is compatible with most microcontrollers and communicates via a two-line bidirectional I2C-bus. Integrated RC oscillator. 16*8 bits RAM for display data storage. R/W address auto increment. 16-step dimming circuit. Industrial control indicators. Combo sets. Instrumentation readouts. LED Displays. 1pcs *: Còn hàng
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Giới thiệu HT16K33 LED Dot Matrix Drive Control Module Digital Tube Driver CJMCU-HT16K33 tại Lotte Market
HT16K33 LED Dot Matrix Drive Control Module Digital Tube Driver CJMCU-HT16K33The 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.
Feature:
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
Package included:
1pcs * HT16K33 LED Dot Matrix Drive Control Module
Before purchase:
1. All the goods are in stock and we will dispatch immediately if we receive the order.
2.Please read the item description, if you have any question, do not hesitate to contact us.
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Shipment:
1.1-2 days to ship(except for the pro-order item)
After purchase:
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2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems.
if you receive a defect item,please contact us at once with item picture or video
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