For connection to a PC's USB port using VCP (Virtual COM port). Fully powered from the USB bus.

Features:
• Fully assembled and tested.
• Fully powered from USB
• Measures Temperatures from -55°C to +125°C (-67°F to +257°F)

Complete including:
- 1x USB 1-Wire Adapter
- 1x DS18S20 Temperature Sensor (30 cm cables)

Dimensions:
60 mm / 20 mm

Typical Applications:
- Home automation
- Industrial automation

Drivers:
CDC.zip

Communication Parameters:
8 Data, 1 Stop, No Parity
Baud rate : 9600
 

http://sigma-shop.com/product/77/usb-ds1820-thermometer.html