●CH341 Driver link http://www(dot)wch-ic(dot)com/search?t=all&q=DRIVER ●Document link is http://gofile(dot)me/6Jtt7/kaKiiCUMg ●This downloader is much better than red version. It use CH340C chip, added ESP8266 auto-download circuit, it is very convenient for user to download program, update firmware, debugging. It has RESET tact switch ●It support Arduino IDE, Ai-thinker ESP8266 Flasher and Espressif FLASH_DOWNLOAD_TOOLS ●No need connection, no need to press button, WiFi module will go into download mode automatically ●Package includes: 1 X ESP8266 ESP-01S Serial WIFI Wireless Transceiver Module + 1 X USB to ESP8266 CH340C ESP-01 ESP-01S Prog WiFi Programmer
ESP8266 ESP-01S Serial WIFI Wireless Transceiver Module with 4MB Flash
About program: Please choose "Generic ESP8266 Module" board in Arduino IDE to program it.
Description:
Comparing to esp-01, esp-01s has these advantages: The PCB layout has changed for an improvement in WiFi radio performance 4MB Flash Memory...upgraded from 32Mbit Latest version esp-01s,with stronger signal
Feature:
> SDIO 2.0, SPI, UART
> 32-pin QFN package
> Wi-Fi Direct (P2P), soft-AP
> Integrated TCP/IP protocol stack
> Integrated TR switch, balun, LNA, power amplifier and matching network
> Integrated PLLs, regulators, DCXO and power management units
> +19.5dBm output power in 802.11b mode
> Power down leakage current of <10uA
> Integrated low power 32-bit CPU could be used as application processor