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Specifications:
Driver Chip: CH340G
Working Voltage: 4.5V – 5.5V
LDO Regulator Output: 3.3V
Current Supply: 300mA (via onboard LDO regulator)
Capacitor: 1000μF solid capacitor
Crystal Oscillator: 3225 SMD
Compatibility: Supports ESP8266 ESP-01 module
Application: Wireless communication, IoT projects, and ESP8266 development
Package:
1x CH340 USB to ESP8266 Serial Wireless WiFi Module Adapter
Description:
The ESP01 CH340 USB to ESP8266 Serial Wireless WiFi Module Adapter is a convenient and stable solution for programming and interfacing ESP8266 ESP-01 modules. It features a CH340G driver chip, ensuring seamless serial communication with all major Windows versions. The onboard 1000μF solid capacitor prevents power fluctuations, reducing the risk of WiFi module crashes. Additionally, the 3225 SMD crystal oscillator enhances operational stability. With a built-in 3.3V LDO regulator, this adapter provides a stable 3.3V output, eliminating the need for an external power source. This is an ideal tool for IoT projects, ESP8266 development, and wireless communication applications.
FAQ:
Which ESP8266 module is compatible with this adapter?
This adapter is designed for use with ESP-01 WiFi modules.
Does it support all Windows versions?
Yes, it supports all basic Windows versions with CH340 drivers.
How does the onboard capacitor improve performance?
The 1000μF solid capacitor stabilizes power delivery, reducing crashes and unresponsiveness.
Can I use this to flash firmware on ESP-01?
Yes, this adapter is commonly used for flashing firmware onto ESP8266 ESP-01 modules.
What voltage does the adapter provide to the ESP8266 module?
The onboard LDO regulator supplies a stable 3.3V output to the ESP8266.