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AC Dimmer Detection Circuit

$30-250 USD

已完成
已发布大约 7 年前

$30-250 USD

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I want to detect the state of a standard, off-the-shelf AC phase-control dimmer switch using a microcontroller. The dimmer switch will have access to mains, neutral, 3.3v, 5v, and a microcontroller. The dimmer switch will not be connected to an external load. Ideally this circuit will work with any mains voltage (100V~240V) and be configurable strictly using the microcontroller. The Microcontroller is 3.3v but there is a 5v rail that can be used as well. You do not need to design the microcontroller part – only to define whatever I/O lines you will need (ADC, DAC, GPIO, etc) and voltage rails to operate the detection circuit. Just need a schematic and specs, not a PCB. A photo or video of a proof-of-concept prototype on a breadboard or other rapid prototyping hardware helpful but not required. Please see the attached PDF for more detailed requirements.
项目 ID: 13099433

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活跃7 年前

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Hi Sir I am an expert electronics engineer i can do it for you Please review my profile and see the reviews of previous employers I am waiting for your reply to start Regards
$150 USD 在7天之内
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Hello! We are extremely interested in this project and would love to work on this project, please reply back to discuss further. Looking forward to hear from you soon. Thanks!
$941 USD 在15天之内
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UNITED STATES的国旗
North Kingstown, United States
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