DORHEA ESP8266 Code Burner Firmware Downloader Flash Download Tool Test Board + 5pcs ESP-12F ESP12F WiFi Module Compatible with Arduino, Wireless Transmission Serial Transceiver Receiver


Price: ₹9,450.00 - ₹8,590.00
(as of Jan 24,2022 08:00:50 UTC – Details)



This ESP8266 code burner firmware downloader is suitable for firmware burning test of modules such as ESP-12S/12F/12E/07S/07.
All IO ports have been exported and can be used as a minimum system development board or a small batch burning fixture.
The board supports firmware one-click download function and adds programming.
Mode indicator (blue light) and serial communication indicator (green light).
Notice:
The module supply voltage is 3.3V DC and the current is 500mA or more.
Wi-Fi module IO maximum output current is 12mA.
Wi-Fi module NRST pin is active low; EN enable pin is active high.
The Wi-Fi module enters the upgrade mode:
GPIO0 is at a low level, then the module is reset and powered on;
the Wi-Fi module enters the normal working mode: GPIO0 is at a high level, and the module is reset and powered.
The RXD of the Wi-Fi module is connected to the TXD of the external MCU, and the TXD of the Wi-Fi module is connected to the RXD of the external MCU.
Package Included:
1 X ESP8266 Code Burner Firmware Downloader
5 X ESP-12E Module

The ESP8266 test board code burner flash downloader compatible with ESP-01 ESP-01S ESP-07 ESP-07S ESP-12E ESP-12F ESP-12S ESP-F. Micro USB interface, this module is very easy to program.
ESP8266 code burner firmware downloader all IO ports have been drawn out and can be used as ZUI small system development board or small batch burning fixture. The board supports one-click firmware download function, and add burning.
Easy to use: ESP8266-12E is a combined products,it’s very convenient to operate(Need to solder 3V regulator by youself ).
ESP8266-12E is an enhanced version ESP8266-12, improving the external circuit, enhanced impedance signal output is better, whether it is stable or anti-jamming capability , have been greatly improved.

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