[🚚ส่งไว สินค้าอยู่ไทย] CH340G / CH340E / CP2102 / FT232BL RS232 USB to TTL Module Upgrade USB to Serial Port

CH340G / CH340E RS232 USB to TTL Module Upgrade USB to Serial Port

สำหรับ แปลงสัญญาณจาก USB เป็น TTL สำหรับเบิร์น Arduino ที่ไม่มี USB เช่น Arduino Pro รองรับทั้งไฟ 5 โวลต์และ 3.3 โวลต์

1 new original CH340G chips the chips are STC official recommendation USB to TTL chips will not appear due to a different drive / different computer as a result of incompatibilities! ! !
2 golden appearance quality and upscale yellow pin pin durable than the black market beautiful;
3 not only have the power light PWR TXD and RXD LEDs also reserved RTS CTS location convenient and intuitive know whether the product is at work in the absence of the instrument case;
43V3 and 5V by a short circuit risk selection;
5 support WINDOWS 98 / ME / 2000 / XP / Server 2003 / VISTA /
Server 2008 / Win7 / Win8 32 Bit / 64

Driver CH340/CH341 : http://www.wch-ic.com/downloads/CH341SER_ZIP.html

Main chip: FTDI FT232BL
Pin Definition: CTSRTSRXDTXDGNDVCC
Output VCC: 3.3V or 5V
USB interface: 2.0
With 500MA self-recovery fuse reversed does protection
The maximum speed: 921600bps
List of supported systems
Windows xp7810
Ubuntu 11.10 kernel 3.0.0-19
Mac OS X 10.3 to 10.8 (32 &64 bit)
Mac OS X 10.9 and above(64 bit)
Instructions for use:(Example MCU)
GND: Connect to GND
RXD: Connect to MCU.TX (Signal Flow: MCU.TX Greater than Greater than FT232 Greater than Greater than PC.RX)
TXD: Connect to MCU.RX (Signal Flow: MCU.RX Less than Less than FT232 Less than Less than PC.TX)
3V3/5V: Output 3.3V or 5V (ule powered by USB jumper cap :to 3.3V or 5V)
RTS: Connect to MCU.CTS (Signal Flow Direction: MCU.CTS Less than Less than FT232 Less than Less than PC.RTS)
CTS: Connect to MCU.RTS (Signal Flow: MCU.RTS Greater than Greater than FT232 Greater than Greater than PC.CTS)
Material:plastic
colour:Black+gold

CP2102 USB 2.0 to TTL UART Serial Adapter Module for Arduino Pro Mini
Brand new and high quality.
PCB Dimensions: 26.5mm * 15.6mm
PCB Color: Black
Weight: 4g
using a new chip factory in 2013 CP2102
with self-recovery fuse. In the event of accidental short circuit it can effectively protect your computer USB port and Downloader
with three LEDs: power indicator data reception indicator the data transmission indicator working status
with 3.3V and 5V dual power output
pin leads to all sorts of useful
with reset signal output etc. directly to the FOR Arduino board Promini download!

CP2102 its high integration built-in USB2.0 full-speed function controller USB transceiver crystal oscillator EEPROM and asynchronous serial data bus (UART) supports full-featured modem signals without any external USB device. CP2102 with other USB-UART adapter circuit works similar to the PC through the drivers USB port into a virtual COM port in order to achieve the purpose of expansion.

Feature:
1.included USB transceiver without external circuit device
2.includes a clock circuit no external circuitry is
3.includes power-on reset circuit
4.chip 3.3V voltage regulator output voltage can be
5. Meet the USB2.0 specification requirements
6.SUSPEND pin supports USB suspend state
7.asynchronous serial data bus compatible with all handshake and modulation controller interface signals
8.Supported data format is 8 data bits 1 stop bit and parity bits
9.connotation 512 byte receive buffer and 512 byte transmit buffer
10.Supports hardware handshaking or X-ON/X-OFF