NodeMCU Projects: Difference between revisions
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*Download below Library and upload it to NodeMCU: |
*Download below Library and upload it to NodeMCU: |
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https://github.com/vrialland/micropython-max7219/blob/master/max7219.py |
https://github.com/vrialland/micropython-max7219/blob/master/max7219.py |
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*Connections: |
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ESP8266 MAX7219 |
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5V VCC |
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GND GND |
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D7 (GPIO13) DIN |
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D8 (GPIO15) CS |
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D5 (GPIO14) CLK |
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* Static Testing: |
* Static Testing: |
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