Thermometer

Thermometer with PIC16F88, two LM335 sensors and KS0108 compatible dot matrix lcd. In the video I'm heating sensors with soldering iron.
http://mehilainen.homeip.net/lcdthermo/lcdthermo.html

Category:

Howto & Style

Tags:

• microcontrollers

[chnmartins]

Hi congratulations for your project...I would like to know, where did you buy this graphic lcd? Thanks for you attention

[mehilainen]

You can buy KS0108 based LCD for example from Sparkfun.

[anathron]

DS18B20 x 2 ? You had problems with different readings from them ? about 3 or 4 degrees ? ..... Cool Thermometer, why only 0-50 ? (if it is ds18b20, or 1820) you could mesure from -50 to +125 :P

[mehilainen]

The goal of the project was to use cheap analog sensors (LM335). I used DS1820 in my other projects and have no problems with them. It was summer time when I made this thermometer because of that it's 0-50C, but it could be easily modified to lets say -30 - 70C.

[CurrentOverflow]

I love your display! :)

[alintraxxx]

wow nice god job , please sent me the schematic and source code pleeaseee

[Hubert7323]

Nice view LCD. Im POLAND

[Intosia]

Nice :) And not so hard to build :)

[softmicrotech]

Can share the information to build one..?

thanks

[frank0h]

I love that display. Too bad you shot it sideways.