Active Robots - Serial Interface Module - RS 232 - USB to TTL Level Converter

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Level Shifters - USB/RS232 to TTL Level Conversion

† UK Next Day Delivery

USB 2.0 To RS232 Adapter

Allows you to connect devices which use an RS232 connector to your PC or Laptop via USB and take advantage of the high speeds that USB 2.0 offers.

USB specification 2.0 compliant

RS232 serial interface DB9

Over 1 Mbps data transfer rate

Suitable PDA and Modem

WIN 98 /2000 / Xp Mac OS V8.6

Power management

Plug & Play

RoHS compliant

Supplied with USB extension lead and resource CD

Product Code: USB2RS232

Front

Back

RS232 Serial Interface Module

Our Serial Interface Board provides an easy to use, convenient communications adaptor for shifting between RS232 serial protocol and TTL logic levels.

Bi-directional data links can be quickly established without the need of additional components or further circuit development thus speeding up application development and prototyping.

Input voltage: 7.0 to 20Vdc

Reverse Polarity Protected

Aux output voltage: 5 Vdc (1A max)

Serial Interface Module Connections

Interface Board Circuit Diagram (PDF)

DB9 Serial Cable (Optional)

Size: 70mm x 40mm

Product Code: ACT-SIB

Click to enlarge

USB-RS485 Convertor

The USB-RS485 is a complete, self powered, USB to RS485 interface working at any baud rate up to 250k baud. It features automatic bus turn-around - any time your not transmitting the module is listening. Uses the MAX487 quarter power tranceiver, so you can have up to 128 devices on the bus.

USB interface uses the FTDI chip which has drivers available for Windows XP64, XP, 2000, ME, 98, CE.NET V4.2, Linux, Mac OS8, OS9, OSX.

More Details

Product Code: USB-RS485

† UK Next Day Delivery on orders received by 2pm (excluding weekends and bank holidays), for further information call our sales department on 01761 239 267 or send an email to sales@active-robots.com.