7117852_abedbe0f-a418-46dc-8ce3-ec2d8aaa29da.jpg (800×629)

7117852_abedbe0f-a418-46dc-8ce3-ec2d8aaa29da.jpg (800×629)

230-to-24-jpg.74016 (382×269)

230-to-24-jpg.74016 (382×269)

0-crossing_thumb1.jpg (504×248)

0-crossing_thumb1.jpg (504×248)

thumbnail20151201-11909-w955dg.png (600×450)

thumbnail20151201-11909-w955dg.png (600×450)

0 UGE PC817-500x500.png (500×500)

0 UGE PC817-500x500.png (500×500)

pc817_1.jpg (760×287)

pc817_1.jpg (760×287)

aislamiento.png (740×509)

aislamiento.png (740×509)

PC817-optocoupler-interfacing-with-8051-microcontroller.jpg (993×575)

PC817-optocoupler-interfacing-with-8051-microcontroller.jpg (993×575)

XBDzY.png (693×297)

XBDzY.png (693×297)

circuit+solenoid.png (727×390)

circuit+solenoid.png (727×390)

87_1289390177.jpg (828×432)

87_1289390177.jpg (828×432)

dimmer2_thumb.jpg (504×264)

WARNING: Some people try to build this with an optocoupler with zerocrossing coz 'that is better' right? Some are even told in electronics shops it is better to use.

11730516_3da2e4ab-1aa7-4892-81a0-a1a37d2b9bda.png (408×306)

11730516_3da2e4ab-1aa7-4892-81a0-a1a37d2b9bda.png (408×306)

2i6c5ew.jpg (1167×524)

2i6c5ew.jpg (1167×524)

opto3.jpg (2703×1962)

opto3.jpg (2703×1962)

Pinterest
Search