USB TO RS232/485
- Mã sản phẩm: USB TO RS232/485
- Nhà sản xuất: Waveshare
- Website hỗ trợ: https://www.proe.vn
320.000₫
- PACKAGE CONTENT
-
Weight: 0.065 kg
- USB TO RS232/485 x1
- USB-A male to female cable x1
- Screwdriver x1
1
2
3
USB To RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Multiple Devices Applicable, Multi-OS Compatible
USB TO RS232/485 Serial Converter
USB To RS232 or USB To RS485
FT4232HL | Stable Transmission | Multiple Devices Applicable
Multi-OS Compatible | Compact Size
Features At A Glance
- Adopts original FT232RNL chip, fast communicating, stable and reliable, better compatibility
- Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
- Onboard self-recovery fuse and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, improve shock proof performance
- Onboard RS232/485 communication switching circuit, configured by switch
- Onboard 120R terminal resistor on the RS485 interface, enabled/disabled via switch
- 3 LEDs for indicating the power and transceiver status
- Adopts ABS protection case, compact size, portable and easy to use, cost-effective
Specifications
| PRODUCT TYPE | USB to RS232/485 converter | |
|---|---|---|
| HOST PORT | USB | |
| DEVICE PORT | RS232/485 | |
| USB | Operating voltage | 5V |
| Connector | Type-A male | |
| Protection | 200mA self-recovery fuse | |
| Transmission distance | About 5m | |
| RS232 | Connector | Screw terminal |
| Transmission distance | About 15m | |
| Transmission mode | Point-to-point | |
| Baud rate | 300bps ~ 921600bps | |
| RS485 | Connector | Screw terminal |
| Direction control | Hardware automatic control | |
| Protection | TVS diode, surge protection & ESD protection (onboard 120R balancing resistor) | |
| Transmission distance | About 1.2km(low rate) | |
| Transmission mode | Point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more) | |
| Baud rate | 300bps ~ 921600bps | |
| LED INDICATORS | PWR | Red power indicator, lights up when there is USB connection and voltage is detected |
| TXD | Green TX indicator, lights up when the USB port sends data | |
| RXD | Blue RX indicator, lights up when the device port sends data back | |
| OPERATING ENVIRONMENT | Temperature | -15℃ ~ 70℃ |
| Humidity | 5%RH ~ 95%RH | |
| OPERATING SYSTEM | Mac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7 | |
Onboard Original Chip
Onboard Original FT232RNL Chip, Providing Better Stability And Compatibility
Onboard Interface
| ① 120Ω resistor switch | enable or disable RS485 terminal 120Ω resistor |
| ② RS232/485 switch | for switching RS232 for RS485 communication |
| ③ RX_ B: | RS232 receive data / RS485 differential signal negative B- |
| ④ TX_ A: | RS232 transmit data / RS485 differential signal positive A+ |
| ⑤ GND: | RS232/485 signal ground |
Multi System Support
Supports Mac, Linux, Android, Win11/10/8.1/8/7, Etc.
Outline Dimensions
Resources & Services
WIKI: www.waveshare.com/wiki/USB_TO_RS232/485
Điện tử ProE cung cấp linh kiện điện tử, thiết bị điện tử , linh kiện IoT chính hãng. ProE cung cấp dịch vụ đặt hàng linh kiện điện tử, thiết bị điện tử chính hãng theo yêu cầu cụ thể của khách hàng. Liên hệ : contact@proe.vn, SĐT: 0938946849
Website: www.proe.vn
Diễn đàn: https://www.facebook.com/groups/278263459284765/
Youtube Chanel: ProE Youtube
Facebook: ProE Facebook
Sản phẩm cùng loại
USB TO RS232/485 (C)
600.000₫
Pico-DALI2
400.000₫
