Description:
This USB to ESP8266 downloader use CH340C chip, added ESP8266 auto-download circuit, it is very convinent for user to download program, update firmware, debugging
It support Arduino IDE, Ai-thinker ESP8266 Flasher and Espressif FLASH_DOWNLOAD_TOOLS
Works with both ESP-01 and ESP-01s, this programming module was very easy to use without the complexity of other programmers wiring.

Voltage: 5V
Interface: USB Type A

Features:
? It has RESET tact switch, you don't need to unplug it & replug it in to program.
? No need connection, no need to press button, WiFi module will go into download mode automatically
? It can control RESET and GPIO0 of the ESP8266, making flashing from most flashing tools fully automatic and painless.
? The pinout of the ESP8266 makes it incompatible with proto boards without an adapter. This is a programmer and breakout all in one. Add some LEDS directly to this board to test on/off program functions immediately.
The CH340C USB to serial drivers downloaded in Win 10 automatically.

Package included:
2 X USB to ESP8266 Wifi Programming Module