Here are some of my Microcontroller Practical Examples with Circuit diagrammes
PIC Based LED Chaser with speed control
PIC Based LED Chaser with speed control
Software PWM
U1 - Pic16f876A Microcontroller
RV1- 2kohm Potentiometer
C1,C2 - 22pf nonpolerized capacitors
R18 - 330Ohm resister
R1 - 10KOhm resister
R2-R17 - 330Ohm or 220ohm resisters
D1-D17- LED diodes (max 20ma per Led)
Crystal osilator -20Mhz
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