I want to build an LCD water temperature display.

I am a complete newbie at electronics so it needs to be simple! I have a solar hot water tank and wish to display temperatures from externally mounted sensors which I will mount on the outside of the tank at various levels. I wish to display the temperatures on a series of 3-digit LCD modules. I would be most grateful for an instructable for this project.

Z0t8 years ago
You can use myTweet-a-Temp Instructuable to learn about external Thermistors, and then use Multifunction-Digital-Thermometer and I think you have your answer!