RS232Relay provides an easy to use interconnection between your Personal Computer (PC) and switched devices. 

The next generation 1-Wire to Serial Interface

(shown with optional case)

Use the power of 1-Wire technology to capture >3 years of environmental sensor samples.  Dump the time-stamped sample readings to your PC via the serial interface.

(Not exactly as shown)

A serial interface to the 1-Wire bus dedicated to supporting input and output sensors such as DS2405, DS2406, DS2407 and DS2408.

CIR-II

Interface your PC to Infra-Red A/V equipment

A multi-purpose input/output 1-Wire sensor

Current, Temperature, Humidity, Switch, Relay, and LED sensors.

Additional parts to complete your project.

TEMP05 (discontinued)

The original 1-Wire weather station interface. 

PROG05 (discontinued)

Program your own 68HC705C8's

RELAY05 (discontinued)

Control up to 8 DPDT relays from a serial port (requires TEMP05 or TEMP08 kit for this) or via TTL outputs. This project functionality has been replaced by 1WIO.

Use the power of 1-Wire technology to capture >3 years of environmental sensor samples.  Dump the time-stamped sample readings to your PC via the serial interface.

This product has been replaced by LOG08-II.