| Usage: | Small-sized LCM |
|---|---|
| Digital LCD Module Type: | Counting Module |
| Touch Screen Type: | Resistive |
|
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| SKU | 27029 |
| Place of Origin | China |
| MOQ | 5 |
| Delivery time | 7days |
| Support customization | yes |
Wiring instructions:
The left side of the module to the input port, the right to an output port
When the control of a single module, simply input port connected to CPU
When a plurality of cascaded modules, input and output termination CPU, an input terminal of the second output end of the first module a module, the first two modules of the input terminal of the three termination modules, and so on..
51 microcontrollers, for example:
VCC 5V
GND GND
DIN P2.2
CS P2.1
CLK P2.0
Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon.
And due to the difference between different monitors, the picture may not reflect the actual color of the item.
Package list:
1x MAX7219 Dot Matrix Module 4-in-1
1x 20cm DuPont line 5pin
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