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s1lvester/esp_nodemcu.md

Last active April 25, 2017 17:05
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esp_nodemcu.md

NodeMCU wiring for Bootloader

MTDO == GPIO15

MTDO GPIO0 GPIO2 Mode Description L L H UART Download code from UART L H H Flash Boot from SPI Flash H x x SDIO Boot from SD-card

NODEMCU-BOARD:

GPIO0 - D3 GPIO2 - D4 GPIO15 - D8

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