Attic sensor that can handle 0° to 150°F?

[iharyadi (Iman Haryadi)]

Hey, I just want to let you know that I make Zigbee Sensors. The sensor is expandable. The latest expansion is that you can connect an arduino and use temperature probe. You can look at this picture. Please skip to post 400. I use a temperature probe DS18B20. DS18B20 can cover the range that you mentioned. I use Ethernet cable to extend the probe. I feel that I can push the cable longer with Ethernet cable but I never try it.

Expandable Zigbee Repeater Solution (With Temperature, Humidity, Pressure and Light sensors)

I have realized that since the Serial port feature has been introduced, I have do not have any example on how to use it. Thanks to @douglaspitman for bringing up the topic, I write an Arduino sketch that read DS18B20 sensor and send the data through the Environment sensor. I use a board named blue pill. It is based on STM32. Arduino has support for this board. I go with Arduino route since it is really easy to write the code that pull data from DS18B20 and send it over through the serial port. Arduino has so many library so that we can write simple code quickly. I will upload the code on Arduino and DTH. I will avoid the detail instruction on this thread to keep it short. But, if you need more information, please do feel free to reach out. I will be happy to document them. …

I think this solution is used by a member here to measure the temperature of a lake behind his house.

I will be happy to help if you need help. Please feel free to send me a PM.

Thanks
Iman