HOW TO: Soft start and smooth stop of LED with software PWM

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LDmicroGitHub edited this page Oct 26, 2016 · 2 revisions

This article originated as a response to the two themes on the LDmicro Forum.
LDmicro Forum - Fade LED with software PWM
LDmicro Forum - PIC10F200
Pulse-width modulation
1 second to soft start lighting of the LED and 1 second to smooth stop (fade) of the LED.
PIC10F202 selected as the most simple (meager) and small (only 6 pins) controller in the line of PIC microcontrollers. fade_ld
Simulation in Proteus.

fadeupdn2
fadeUpDn1.avi
LD, asm, hex and others files in zip.
FADE1.ZIP
Any questions to LDmicro.GitHub@gmail.com.
Note: Not tested in hardware.