Monday, 8 October 2012

FYP II Week 6: Correction on Sensor Circuit

On week 2 and 3 I already come out with the sensor circuit by using LDR but on this week I found that, the circuit output is too low for my programming so I create a new circuit and it simpler from previous circuit. in this new circuit I using 3 sensor, 1 for set point and another 2 is for sun direction detector.

previous circuit

latest circuit

3 condition result on simulation

3x LDR
3x 10k ohm resistor

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