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CH340G CP2104 USB To ESP8266 ESP-01 ESP-01S WIFI Module Programmer Adapter Download Debug Link Kit for Arduino LINK V1.0 CH9102F
 
 
Description
Breadboard Adapter:
This is a breadboard adapter for the popular ESP-01 model of the ESP8266 serial-to-WiFi transceiver module.
As ESP-01 Pin arrangements are not breadboard friendly and are not labeled, which makes it little inconvenient for rapid prototyping.This breadboard adapter will help you to make
prototyping with esp-01 module much more easier.
This breakout conveniently offers clear pinout silkprint on top and will nicely fit your prefered breadboard.
Connection:
URAT        Adapter
3.3V           VCC
3.3V           CH-PD
TX               RX
RX              TX
Choose both NL CR 15200 baud rate
CP2104 Adapter:
This download uses CP2104 USB serial chip, and adds ESP8266 automatically download circuit, very user to Shun be the ESP-01 / 01S download programs, firmware upgrade, the serial debug, and support Arduino IDE, Shun can ESP8266Flasher and FLASH_DOWNLOAD_TOOLS etc. Download software software a key to download, no wiring, no need to press any buttons. WiFi module will automatically go into download mode.
CH340 With Switch:
The DOWNLOAD device uses CH340CUSB transfer to serial port chip, and adds an automatic DOWNLOAD circuit for ESP8266, which is very convenient for users to DOWNLOAD programs, upgrade firmware, and serial port debugging, etc. It supports Arduino IDE, ESP8266 Flasher, And Joyin Flash-Download-Tools, etc. It doesn't need to connect wires or press any buttons. The WiFi module will automatically enter the download mode.
ESP-01:
1. Low price and little profit. I hope this will lead to the rapid development of animal networking.
2 Powerful Internal Running LWIP Protocol
3 Supports three modes: AP, STA, AP STA coexistence mode
4. Perfect, concise and efficient AT instructions to make your development easier.
The Main Parameters:
Wireless standard: 802.11 b / g / n
Frequency range: 2.4GHz~2.5GHz(2400M ~ 2483.5M)
Data interface: UART / HSPI / I2C / I2S / IR Remote Contorl / GPIO / PWM
Operating voltage: 3.0 ~ 3.6v (Suggest 3.3v)
Working current: average 80mA
Operating temperature: - 40 degrees to 125 degrees
Storage temperature: room temperature
External interface: N / A
Wireless network mode: station / softAP / SoftAP station
Security mechanisms: WPA / WPA2
Encryption type: WEP / TKIP / AES
Upgrade firmware: local serial port burn, cloud upgrade, host download burn
Software development: support customer custom server, provide SDK to customer secondary development
Network protocols: IPV4, TCP / UDP / HTTP / FTP
User Configuration: AT instruction set, cloud server, Android / IOS APP
ESP-01S:
Wireless Standard:802.11b/g/n
Frequency Range:2.4GHz-2.5GHz(2400M-2483.5M)
Data Interface:UART/HSPI/I2C/I2S/Ir Remote Control/GPIO/PWM
Operating Voltage:3.0-3.6V(We recommended 3.3V)
Operating Current:Average 80mA
Operating Temperature:-40~125°
Wireless Network Mode:station/softAP/SoftAP station
Safety Mode:WPA/WPA2
Encryption Type:WEP/TKIP/AES
Network Protocol:IPV4,TCP/UDP/HTTP/FTP.
CH340 Adapter:
This moduel is an USB adpater
programmer for ESP8266 moduels of type ESP-01.
It is conveniently fitted with a 2x4P
2.54mm female header to plug the ESP01
(according to illustration picture 2)
and configure or run it right away.
A large 1000μF cap will help getting a steady 5.0V VCC
from the USb bus and and jumper (on the right of the 2x4P header)(we don't offer any jumper !!!!)
will help configuring the GPIO0 line according needs.
The module is based on the USB-UART bridget CH340
from WCH which is compatible with all platforms.
Note : for an usage with rduino ESP8266 platform and for rduino IDE
it is necessary to switch manually the GPIO0 state for working mode,
in order to get a fully automatic upload it is most likely possible,
for a very limited effort, to assign an unused control line
from CH340 to driver the GPIO0 line
(probably at the cost of a necessary logic inversion),
refer to the CH340 datasheet and
most important to the NodeMCU V0.9
which use the CH340 and already implements this solution,
the schematic is open source and easily available.
 
Package Included
1 Pcs ESP Module
 
1005003396937959./5 - yikesu