Wireless Waterproof Digital Temperature Sensor

This is wireless, battery operated, waterproof temperature transmitter. The wireless temperature sensor is configured to transmit a temperature reading every 5 minutes. The device sleeps in between transmission in order to save battery power and is awoken every 5 minutes by an internal timer. This allows the device to be used for around 1 year on a single coin cell battery. The transmission interval can be configured between 1 minute and 999 minutes. If powered externally then the device can operate in a fully awake mode and temperature readings can be requested from the sensor in a request/reply fashion.   Tutorials: Temperature monitoring solutions Wireless Waterproof Temperature Sensor Tutorial Test temperature sensor PrivateEyePi Alarm System JemRF Documentation Technical Specs: Includes waterproof temperature sensor on 3 feet of wire. Wire and sensor are waterproof. The RF Module in the cream case is not waterproof.  The Digital Sensor is DS18B20 for high accuracy (+/- .5C) an