Summary of ELECTRONIC DIMMER CIRCUIT REMOTE WITH PIC16F628
This article describes a remote-controlled dimmer circuit using a PIC16F628 microcontroller and a BT137F Triac. It features on/off control with soft start, adjustable dimming rates, memory retention after power loss, and RFI suppression. The system supports four remote codes and provides visual feedback for operation status.
Parts used in the Remote Dimmer:
- PIC16F628 microcontroller
- Triac BT137F
- Commercial pre-programmed remote control
- Lamp load
Off switch and control lamp brightness controls are also reducing the rise and where it probably rc5 philipos articles will provide information about the control used in load control Triac BT137F PIC16F628 Remote Dimmer Remote control operation Uses commercial… Electronics Projects, Electronic Dimmer Circuit Remote with PIC16F628 “microchip projects, microcontroller projects, pic assembly example, pic16f628 projects,
Off switch and control lamp brightness controls are also reducing the rise and where it probably rc5 philipos articles will provide information about the control used in load control Triac BT137F
PIC16F628 REMOTE DIMMER
Remote control operation
Uses commercial pre-programmed remote control
On and off control with soft start for long lamp life
Fast and slow dim up and dim down control
Automatic dim up and dim down
Programmable minimum and maximum dimming levels
Programmable automatic dimming rate
Dimming level and dimming rate kept even after a blackout
Remote control acknowledge indication
Automatic dimming indication
RFI suppression
Four remote control codes available
Source: http://www.siliconchip.com.au/cms/A_104880/article.html
Electronic Dimmer Circuit Remote with PIC16F628 source code schematic pcb Alternative link:
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Source: ELECTRONIC DIMMER CIRCUIT REMOTE WITH PIC16F628
- How does the device control lamp brightness?
The circuit uses a PIC16F628 microcontroller and a Triac BT137F to manage fast or slow dim up and dim down functions. - Can the dimming level be saved after a blackout?
Yes, the dimming level and rate are kept even after a blackout occurs. - Does the project support multiple remote codes?
The system is designed to handle four different remote control codes. - What feature protects the lamp during startup?
The circuit includes an on and off control with a soft start function for long lamp life. - How does the user know the remote was received?
The system provides a remote control acknowledge indication and automatic dimming indication. - Is there noise reduction in this design?
The article confirms the inclusion of RFI suppression in the electronic dimmer circuit. - Are the dimming levels programmable?
Users can set programmable minimum and maximum dimming levels along with the automatic dimming rate. - What type of microcontroller is used?
The project utilizes the PIC16F628 microcontroller from Microchip.
