[nodemcu] input_pullup on multiple gpio Motor control esp8266 nodemcu dc circuit l293d diagram 5v schematic connected simple external terminals grounded forget together don Programmer nodemcu esp8266
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![[Nodemcu] INPUT_PULLUP on multiple GPIO - Project Guidance - Arduino Forum](https://i2.wp.com/cholla.mmto.org/esp8266/nodemcu/NODEMCU_DEVKIT_SCH.png)

