Red 3mm 8x8 Dot Matrix
Emitted Colour: Red.
Type: common anode.
Led Size: 3mm.
Peak Wave Length (nm) : 625 ~ 630.
Forward Voltage (V) : 2.1 ~ 2.5.
Reverse Current (uA) : <= 20.
Max Power Dissipation(PM): 40mW.
Max Peak Forward Current(IFP): 100mA.
Max Continuous Forward Current(IFM): 20mA.
Lead Soldering Temperature : 260 Degree (<5Sec).
Operating Temperature Range : -30 ~ +70 Degree.
Preservative Temperature Range : -40 ~ +85 Degree.
Size: 32mm X 32mm X 8.0mm
RGB 5mm 8x8 Dot Matrix
Pixel Color ：Red ，Pure green,Blue ,Per Dot
Size：60x60mm
Pixel Diameter :5mm Led Dirmeter
Type : Common Anode
Red MAX7219 8x8 Dot Matrix
Single module can drive an 8 * 8 dot matrix common cathode
Module Operating voltage: 5V/3.3V
Module Dimensions: length 3.3cm X 3.3cm wide
Modules with input and output interfaces, support for cascading multiple modules
Wiring instructions:
On the left block to an input port, an output port on the right
When the control of a single module, simply enter the port received a CPU
When more than 3 modules cascaded output input termination CPU, the input output termination module of the first two modules of the first one, the first two modules of the termination input terminal of the three modules, and so on
To 51 single example:
VCC → 5V
GND → GND
DIN → P1.0
CS → P1.1
8x8 Dot Matrix
8*8 LED dot matrix module display suite is an easy to install, easy to connect, can expand the 8 by 8 dot matrix display system, module and high-speed and conversion chip 74 hc595 are needed string.SPI interface, need only 3 root signal lines can be driven more than 8 by 8 dot matrix screen, maximum limit save you valuable Arduino controller I/O resources.All ranks of signal transmission finished to update the display, the display bright, high reliability.Suitable for the Arduino 328 controller and sensor expansion board, etc., can also be applied to other controller and the expansion of plate.
Specification:
Product name: dot matrix display suite module
Working voltage: DC5V
Product type: display output
Production process: FR4 double-sided tin
Working temperature: 10 ℃ to 30 ℃
Working humidity: 10% to 90%
CLK → P1.2
Red MAX7219 Dot Matrix DIY Kit MAX7219 Dot Matrix Welded

Module parameters:
1.A single module can drive an 8 * 8 common cathode lattice
2.Module Operating voltage: 5V.
3.Module size: 5 cm long X 3.2 cm wide X 1.5 cm high
4.With four screws hole, aperture 3mm, by using our M3 Tongzhu fixed
5.Module with input and output interfaces, supports multiple modules cascade
6.Led colour:Red
Wiring instructions:
1.The module left as an input port to the output port on the right.
2.The control of a single module, simply input port to the CPU
3.Multiple modules cascade input termination CPU, 2 output termination module, a module of the input of the input terminal, the output terminal of the first two modules of the first three modules, and so on ...
51 MCU, for example:
VCC → 5V
GND → GND
DIN → P22
CS → P21
CLK → P20
MAX7219 Dot Matrix DIY Kit
Single module can drive an 8 * 8 dot matrix common cathode
Module Operating voltage: 5V
Module dimensions: length 3.2 cm X 3.2 cm wide X 1.3 cm high
Holes with four screws, diameter 3mm
Modules with input and output interfaces, support for cascading multiple modules
Wiring instructions:
On the left block to an input port, an output port on the right
When the control of a single module, simply enter the port received a CPU
When more than 3 modules cascaded output input termination CPU,
the input output termination module of the first two modules of the first one,
the first two modules of the termination input terminal of the three modules, and so on
To 51 single example:
VCC → 5V
GND → GND
DIN → P20
CS → P21
CLK → P22
Package Include:
1 x Dot Matrix Module