Triac Power Regulator for Dimmer Lamp with Arduino

Description

SPICE simulation of a control power triac with eight levels of power. The project uses three different fixed resistors that are properly isolated by three optoisolators drived by Arduino board in order to obtain eight power levels. This simulation lights a lamp cyclically and gradually.

• Project Type: Free
• Complexity: Intermediate
• Components number: 21-30
• SPICE software: Proteus
• Software version: 7.7+
• Full software version nedeed : Yes
• Screenshots simulation images: