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Step 3Modify the final project
Here is the final product of mine. I have added a switch but that is not mandatory.
Okay, now editing the flashing rate is easy. You only need to change 1 or more of the 3 values of R1, R2, and C.
Use these equations to do so.
Positive Time Interval (T1) = 0.693 * (R1+R2) * C (time first set is flashing)
Negative Time Interval (T2) = 0.693 * R2 * C (time other set is flashing)
Frequency = 1.44 / ( (R1+R2+R2) * C) (flashes per second)
Okay, now editing the flashing rate is easy. You only need to change 1 or more of the 3 values of R1, R2, and C.
Use these equations to do so.
Positive Time Interval (T1) = 0.693 * (R1+R2) * C (time first set is flashing)
Negative Time Interval (T2) = 0.693 * R2 * C (time other set is flashing)
Frequency = 1.44 / ( (R1+R2+R2) * C) (flashes per second)
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