A) Give a visual cue, through a green LED, to warn user that water is above boiling temperature (temperature sensor reads if water is above 212F);
b) Give visual cue, through a green LED, to warn user that lid on cooking pot is not properly closed (light sensor detects light coming from openings between pot and lid);
Spark Micro controller
Temperature Sensor x 1
Light Sensor (photoresistor) x 1
LED x 2
Jumper Wire x 8
10K Resistor x 3
Is this a good/useful/informative piece of content to include in the project? Have your say!
You must login before you can post a comment. .