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nodemcu-max7219-clock
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Add pinout in README

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Lomanic 2020-01-18 20:15:29 +00:00
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README.md
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@ -5,6 +5,17 @@
* [Nodemcu v3 board](https://www.aliexpress.com/item/32565317233.html)
* [MAX7219 Dot Matrix Module For Microcontroller 4 In One Display with 5P Line](https://www.aliexpress.com/item/32616345083.html)
## Pinout
Pinout:
* Connect 3V to VCC
* Connect G to GND
* Connect D5 to DIN
* Connect D6 to CS
* Connect D7 to CLK
Note: it's all sequential
## Software dependencies
This uses the Arduino IDE with the [esp8266 core](https://arduino-esp8266.readthedocs.io/en/2.6.3/installing.html#boards-manager) and the following libraries, installed using the Libraries manager: