Cooker notification circuit

Posted on Mar 28, 2007

Rice cooked rice cooker notification circuit works: When the rice cooker to work, A, B both ends voltage is 0, the entire circuit does not work. When the rice cooker boiled dry, the master switch trip, then A, B both ends

Cooker notification circuit
Click here to download the full size of the above Circuit.

to get AC voltage circuit to work. By Buck power, delay circuit delay 10 minutes after the music IC CIC2851AE to work, the audio signal output after BG4 amplified drive HTD audible. Thereby informing the owner of the rice is cooked, unplug the power outlet.

Leave Comment

characters left:

New Circuits



Popular Circuits

220V LED Flasher circuit diagram
555 IC PWM Motor Control with Current Limiter
Wide band power detector to control microwave station
laser communication
Stair case wiring circuit diagram OR How to control a lamp from two different places by two 2-way switches
Operational Amplifier Voltage Comparator Circuits
Thermostat controller integrated circuit schematic
Infrared remote control dimmer light circuit diagram
AMP-04 0 F 400 temperature measurement circuit