Wytino Dot Module, LED Module 1pc 4 in 1 MAX7219 LED Dot Display Driver Module MCU Controller DIY Kit


Wytino Dot Module, LED Module 1pc 4 in 1 MAX7219 LED Dot Display Driver Module MCU Controller DIY Kit by Wytino at Tech News Horizon. MPN: Wytinoc026oiwdhf. Hurry! Limited time offer. Offer valid only while supplies last. Specifications: Model: MAX7219 Type: 4 in 1 Module Working Voltage: 5V Size: 13.5*3.3cm/5.31*1.3in Weight: 53g(approx.) Wiring: 1. The left part of module is input port, and the right is output port. 2. When controlling a single module, just need to connect input port to CPU 3. For multiple modules cascading, the input port of the 1st module connects to  CPU, and output connects to the input port of the 2nd module; then the output of 2nd module connects to the input port of the 3rd module


Wytino Dot Module, LED Module 1pc 4 in 1 MAX7219 LED Dot Display Driver Module MCU Controller DIY Kit by Wytino
4.1 out of 5 stars with 44 reviews
Condition: New
Availability: In Stock
$16.99


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Product Description & Reviews

Specifications: Model: MAX7219 Type: 4 in 1 Module Working Voltage: 5V Size: 13.5*3.3cm/5.31*1.3in Weight: 53g(approx.) Wiring: 1. The left part of module is input port, and the right is output port. 2. When controlling a single module, just need to connect input port to CPU 3. For multiple modules cascading, the input port of the 1st module connects to  CPU, and output connects to the input port of the 2nd module; then the output of 2nd module connects to the input port of the 3rd module, and so on. Take 51 single chip microcomputer as an example: VCC  --  5V GND  --  GND DIN  --  P22 CS   --  P21 CLK  --  P20 Package Includes: 1 x Module 1 x Cable

Features & Highlights

  • MAX7219 is a integrated serial input/output common-cathode display driver, which connects microprocessor with 8-digit LED display, also can connect bar graph display or 64 independent LEDs.
  • It has a piece of type B BCD coder, multiplexing scanning circuit, segment driver, and also a 8*8 static RAM used to store each datum.Only an external register is used to set segment current of each LED.
  • A convenient four wire serial interface can connect all general microprocessor.Each datum can be addressed when update does not need to rewrite all the display.MAX7219 also allows users to select coding or not of each data.
  • The device contains a 150uA low-power shutdown mode, analog and digital brightness control, a scan limit register allowing user to display 1-8 bits of data, there is also a testing mode that let all LEDs light up.
  • Just need three IO port to drive 1 dot matrix.Flicker-free dot matrix display. Support cascading!

Additional Information

Brand:
Wytino
Manufacturer:
Wytino
Category:
Traffic Message Channel (TMC) Receiver Modules
MPN:
Wytinoc026oiwdhf
UPC:
713135373177
Part Number:
Wytinoc026oiwdhf
Publisher:
Wytino
Binding:
Kitchen
Item Weight:
0.11 pounds
Item Size:
1.38 x 0.79 x 5.12 inches

 


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