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MAX7219 Dot Matrix Module Control Display Module Arduino DIY kit Cascade

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Matrix DIY MAX7219 PDF

MAX7219 Dot Matrix Module Control Display Module Arduino DIY kit Cascade Arduino Projects robots NEW
Specification:
Product Feature:
1.Seamless splicing and so that the dot matrix can be flexible spliced .
2.Common cathode with bright dot matrix(8×8), display fresh and brilliant picture.
3.A screen roll freely, to achieve the perfect picture display
4.Since the master chip is used in Max7219 to make product have the following characteristics :
1).The transmission efficiency of up to 10MHz.
2).Can be individually controlled for each point.
3).Lowest power consumption of 450uA (one module).
4).Power-on reset automatically display full black
5).Serial communication, a great saving of MCU IO, also can be extended To expand the program with SPI.
6).For each screen brightness control, by setting the Max7219 instructions.
Application: Education,DIY, Robot,etc
ABSOLUTE MAXIMUM RATINGS
Voltage (with respect to GND)
V+…..-0.3V to 6V
DIN, CLK, LOAD, CS……………….-0.3V to 6V Current
DIG0-DIG7 Sink Current……………..500mA
SEGA-G, DP Source Current ……….100mA
Continuous Power Dissipation (TA=+85°C) Narrow Plastic DIP……0.87W
Wide SO ………………………..0.76W
Narrow CERDIP……………………1.1W
Operating Temperature Ranges (Max7219) MAX7219….. 0°C to +70°C
Storage Temperature Range …………-65°C to +160°C
Lead Temperature (soldering, 10sec) ..+300°C
PIN Define
Pin Function
CLK Serial-Clock Input. 10MHz maximum rate.
CS Chip-Select Input. Serial data is loaded into the shift register while CS is low.
DIN Serial-Data Input. Data is loaded into the internal 16-bit shift register on CLK’s rising edge
DOUT Serial-Data Output. The data into DIN is valid at DOUT 16.5 clock cycles later.
VCC Positive Supply Voltage. Connect to +5V.
GND Ground

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