ESPFlasher ESP8266 / ESP32 USB serial flasher

(1 customer review)


Out of stock

SKU: ESPF Category:


Espressif ESP8266, ESP8285, and ESP32 chips require a specific sequence of events to put them into bootloader mode, ready to accept new software.

The ESPFlasher implements the “ESPFlash” programming header convention in a 1×6, 0.1″ format. It includes a USB-C interface with an onboard 3.3V regulator to power the target device, and connections for GPIO0 and RESET so that it can automatically put the MCU into bootloader mode.


  • ESPFlash header format (1×6, 0.1″ version)
  • USB-C interface.
  • CP2012N USB-to-Serial converter chip.
  • 600mA 3.3V regulator.
  • Power, TX, and RX activity LEDs.


Additional information

Weight 6 g
Dimensions 90 × 70 × 10 mm

1 review for ESPFlasher ESP8266 / ESP32 USB serial flasher

  1. Daaf

    Man, this makes flashing my Shelly devices so much easier!
    If anyone is looking for the right drivers, this one worked for me on windows 11:

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