รหัสสินค้า | M4646 |
หมวดหมู่ | RS232, RS485 , CAN ,Serial Module |
ราคา | 55.00 บาท |
น้ำหนัก | 6 กรัม |
สถานะสินค้า | พร้อมส่ง |
ลงสินค้า | 26 พ.ย. 2567 |
อัพเดทล่าสุด | 26 พ.ย. 2567 |
จำนวน | ชิ้น |
FT232RL FTDI USB to TTL UART
USB เป็น TTL UART สำหรับ download โปรแกรมตัวบอร์ด Arduino ทุกรุ่นที่ไม่มี USB รวมไปถึง
ใช้กับโปรแกรมตัวโมดูล ESP8266 Wifi ,STB (SET TOP BOX เครื่องรับดาวเทียม) ,
สามารถเลือกแรงดันได้ทั้ง 3.3v และ 5v และมี pin ต่างๆ ครบ RXD TXD CTR DCD DSR RTS DTR RI GND
For most uses, you can simply connect the following pins:
The VCC pin is ideal for powering small devices such as homemade circuits. This pin should not be connected when a device has a separate power supply as this may damage both devices.
Please note that in 5V mode the maximum current draw on this pin is approximately 500mA. In 3.3V mode the maximum current draw on VCC is approximately 50mA.
There are also several pins available as solder pads. These pins are labelled on the board. Connecting to these pins is not usually required and you should check the FTDI datasheet (linked below) before doing so.
This adapter supports the following operating systems:
The drivers can be downloaded from FTDI's website: Download Driver
Features:
1.Use the best FT232RL chip from USB2.0, and use a 500MA fuse (FUSE) to protect your USB power supply and device, resulting in more stable performance;
2.FT232RL USB to serial module USB to TTL level, USB2TTL protection version supports overcurrent protection version;
3.This product uses a brand new design and uses the FT232RL chip of USB 2.0 to convert USB into a serial port. There are two power supply versions available;
4.Each module passed the test of spontaneously collecting 10W bytes before leaving the factory;
5.Upgrade the TYPE-C interface power supply, support 3.3V 5V downloader burning cable, and choose between 5V or 3.3V interface levels.
Introduction to FT232R:
With the development of computer technology, parallel and serial ports have gradually disappeared on PCs, and even desktop computers now have few parallel ports. But for engineers, both parallel and serial ports are essential interfaces, especially serial ports. For computers without serial ports, the most convenient solution is to use a USB to serial port chip to create a virtual serial port. Many manufacturers have produced such chips, such as Silicon LABS's CP210x series, TI's TUSB3410 series, Nanjing Qinheng's CH34x series, FTDI's FT232 series, Prolific's PL230x series, Aike's ARK3116, and so on. From a stability perspective, the FT232 series is still the most reliable and can be used to debug programs with peace of mind without worrying about blue screen issues.
The FT232R chip is a single chip solution that generally does not require external devices. The crystal oscillator, USB matching resistor, and EEPROM for storing product information are already integrated internally. FT232R also has some useful functions, please refer to the FT232R data manual for specific details.
Parameter:
Introduce all signal ports and TTL/CMOS levels of the FT232RL chip;
RXD/TXD transceiver communication indicator light;
Adopting TYPE-C interface, USB power supply, optional 5V or 3.3V interface level (if other levels are required, target voltage can be directly provided on VCC and GND pins).
The six pin definitions are: DTR RX TX VCC CTS GND
PCB board size: 17mm * 32.5mm
Module size: 36mm * 17mm (with row pins)
FT232 driver download link: https://pan.baidu.com/s/1x9Zwpr35d-R0rPVFrg7cAw
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