Uploaded January 2023 | Updated September 2026, 3 weeks ago
In this video we will how to flash ESP32 board if auto flash doesn't work.
StechiezDIY
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Esp32 flashing not working resolved
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![[ESP32#2] microPython on ESP32 Getting Started | WIFI Connection | Led Blinking](https://i.ytimg.com/vi/UZbW8rQVbxc/mqdefault.jpg "[ESP32#2] microPython on ESP32 Getting Started | WIFI Connection | Led Blinking
In this video we will see how to use micropython for esp32.
micro python is optimized python implementation to run on micro-controller and in constrained environment.
Required Material:
Nodemcu - https://www.banggood.in/custlink/mmKheOZjl3
ESP32 - https://www.banggood.in/custlink/KDmh0l8aOr
Download binaries from following link,
https://micropython.org/
Download esptool from following link,
https://github.com/espressif/esptool
command to erase the flash chip
esptool.py chip esp32 -p /dev/ttyUSB0 erase_flash
Command to flash micropython binary to ESP32
sudo python esptool.py chip esp32 -p /dev/ttyUSB0 write_flash -z 0x1000 ~/Downloads/esp32-20181216-v1.9.4-757-g39eef2708.bin
(Dont forget to replace your binary path and USB device name)")
