The operational amplifier used in this circuit is uncommon nowadays. We obtained this circuit from documentation from the 1980s, but it can be adapted to use more modern equivalents.
April 2017 - The new Alps UGMZ2AA Bluetooth communication modules can be found on Mouser...
Texas Instruments TMP116 and TMP116N digital temperature sensors can be obtained from Mouser...
This circuit was obtained in an old Linear Technology documentation by applying to the monitoring of...