Andrei Mehiläinen from the Tampere University of Applied Sciences has completed a number of interesting projects. Two of the most interesting ones are the Temperature Logger and the LCD Thermometer. The temperature logger uses a PIC18F4550 microcontroller and a Microchip MCP9701 for sensing the temperature. I used the LM35 in PWM Fan Controller project but based on what I see I think I will need to look at the MCP9701 for future projects. In the LCD Thermometer project Andrei actually uses a few LM35 temperature sensors and a 16F88 microcontroller in the project. If you are wanting to see what makes the LCD Temperature project tick have a look at the source code which is provided via the link at the bottom of the project page.
