waveshare USB to RS485/RS232/TTL Converter Industrial Grade Isolated USB Adapter with FT232RL Chip, Support Linux, Android, Windows 11/10 / 8.1/8 / 7, etc. Multi-Protocol/Multi-Type Conversion

Description Fully automatic transceiver circuit with no delay, ensures the USB port communicates with different interfaces fastly and stably, without interfering each other Aluminium alloy enclosure, solid and durable 3 LEDs for indicating the power and transceiver status High quality USB-B and RS232 connectors, smoothly plug/pull Specifications (1) USB Operating voltage : 5V Connector: USB-B Protection : 200mA self-recovery fuse, isolated output (2) RS232 Connector: DB9 male Protection: TVS diode, surge protection & ESD protection Transmission mode: Point-to-point Baud rate: FT232RL: 300bps ~ 921600 bps (3) RS485 Connector: Screw terminal Pins: A+/B-/GND Direction control: Hardware automatically discriminates and controls the direction of data transmission Protection : 600W lightningproof and surge-suppress, 15KV ESD protection (reserved 120R balancing resistor solder pads Transmission mode: Point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more) Baud rate: FT232RL: 300bps ~ 2 Mbps (4) TTL (UART) Operating voltage: 3.3V / 5V Connector : Screw terminal Pins: TXD, RXD, GND, 5V Protection: clamp protection diode, over-voltage/negative-voltage proof, shock proof performance Transmission mode : Point-to-point Baud rate : FT232RL: 300 bps ~ 2 Mbps (5) Indicators PWR: Red power indicator, light up when there is USB connection and voltage is detected TXD: Green TX indicator, light up when the USB port sends data RXD: Blue RX indicator, light up when the device ports send data back (6) Operating environment Temperature: -15℃ ~ 70℃ Humidity: 5%RH ~ 95%RH Online Document: n9.cl/w64wc Package Content USB Converter x1 USB Cable ~1.2m x1

• 【Original Industrial Grade Chip】Industrial Grade Isolated USB Converter, Adopt original FT232RL inside, fast communicating, stable and reliable, better compatibility.
• Safer Isolated Design】Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal. Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption.
• 【Multi-protocol & Multi-type Conversion】USB TO RS232, RS485 or TTL(UART); RS232, RS485 or TTL(UART) TO USB. Note: only one of the RS232, RS485, and TTL can be converted to USB at the same time; And RS232, RS485, and TTL cannot be converted between each other
• 【Multiple Protection, Safe And Stable】Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection. Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance.
• Multi system Support】Supports Mac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7, etc. Onboard TTL serial 3.3V/5V voltage translator, config the TTL level via switch.