Can anyone provide some useful info on what pwm frequencies I should be aiming for for LED lighting control so as to not cause issues for people who are sensitive to such things.<\/p>","generator":{"id":"tag:gnusocial.jp,2026-08-23:notice-source:ActivityPub","objectType":"application","status_net":{"source_code":"ActivityPub"}},"id":"https:\/\/social.v.st\/users\/quixoticgeek\/statuses\/115797255172047740","object":{"id":"https:\/\/social.v.st\/users\/quixoticgeek\/statuses\/115797255172047740","objectType":"note","content":"
Can anyone provide some useful info on what pwm frequencies I should be aiming for for LED lighting control so as to not cause issues for people who are sensitive to such things.<\/p>","url":"https:\/\/social.v.st\/@quixoticgeek\/115797255172047740","status_net":{"notice_id":null}},"to":[{"objectType":"http:\/\/activitystrea.ms\/schema\/1.0\/collection","id":"http:\/\/activityschema.org\/collection\/public"}],"status_net":{"conversation":"tag:gnusocial.jp,2025-12-28:objectType=thread:nonce=21bb24217fefd215","notice_info":{"local_id":"11803411","source":"ActivityPub"}},"published":"2025-12-28T13:16:50+00:00","provider":{"objectType":"service","displayName":"GNU social JP","url":"https:\/\/gnusocial.jp\/"},"verb":"post","url":"https:\/\/social.v.st\/@quixoticgeek\/115797255172047740"},{"actor":{"id":"https:\/\/chaos.social\/users\/wmd","displayName":"\ud83c\udf08\u2614\ud83c\udf26\ufe0f\ud83c\udf44\ud83c\udf31\ud83c\udf49","status_net":{"avatarLinks":[{"url":"https:\/\/gnusocial.jp\/avatar\/51088-original-tmp20260819144422.webp","rel":"avatar","type":"image\/webp","width":400,"height":400},{"url":"https:\/\/gnusocial.jp\/avatar\/51088-96-20260823032532.webp","rel":"avatar","type":"image\/webp","width":96,"height":96},{"url":"https:\/\/gnusocial.jp\/avatar\/51088-48-20260821040913.webp","rel":"avatar","type":"image\/webp","width":48,"height":48},{"url":"https:\/\/gnusocial.jp\/avatar\/51088-24-20260823032532.webp","rel":"avatar","type":"image\/webp","width":24,"height":24}],"profile_info":{"local_id":"51088"}},"image":{"url":"https:\/\/gnusocial.jp\/avatar\/51088-96-20260823032532.webp","rel":"avatar","type":"image\/webp","width":96,"height":96},"objectType":"person","summary":"Wholesome Mass Derailment. Machines, Plants, Water, People, Books, Adventure, Learning, Sharing.Trains, boats, bikes, hikes.Politics are intersectional, or not within my interests.If I can't play, it's not my revolution.Self-made image content under CC-BY-SA 4.0 license.Let me know if you want cw's on things.Made out of fairly well aged star dust.I like moss.Follow only if you have an active profile and can deal with my personal shit.born at ca 800-1000ppm","url":"https:\/\/chaos.social\/@wmd","portablecontacts_net":{"preferredUsername":"wmd","displayName":"\ud83c\udf08\u2614\ud83c\udf26\ufe0f\ud83c\udf44\ud83c\udf31\ud83c\udf49","note":"Wholesome Mass Derailment. Machines, Plants, Water, People, Books, Adventure, Learning, Sharing.Trains, boats, bikes, hikes.Politics are intersectional, or not within my interests.If I can't play, it's not my revolution.Self-made image content under CC-BY-SA 4.0 license.Let me know if you want cw's on things.Made out of fairly well aged star dust.I like moss.Follow only if you have an active profile and can deal with my personal shit.born at ca 800-1000ppm"}},"content":"
@quixoticgeek<\/a> no actual data: but would expect well above 60hz?<\/p>","generator":{"id":"tag:gnusocial.jp,2026-08-23:notice-source:ActivityPub","objectType":"application","status_net":{"source_code":"ActivityPub"}},"id":"https:\/\/chaos.social\/users\/wmd\/statuses\/115797272247750532","object":{"id":"https:\/\/chaos.social\/users\/wmd\/statuses\/115797272247750532","objectType":"note","content":" @quixoticgeek<\/a> no actual data: but would expect well above 60hz?<\/p>","url":"https:\/\/chaos.social\/@wmd\/115797272247750532","status_net":{"notice_id":null},"inReplyTo":{"objectType":"note","id":"https:\/\/social.v.st\/users\/quixoticgeek\/statuses\/115797255172047740","url":"https:\/\/social.v.st\/@quixoticgeek\/115797255172047740"}},"to":[{"objectType":"http:\/\/activitystrea.ms\/schema\/1.0\/person","id":"https:\/\/social.v.st\/users\/quixoticgeek"},{"objectType":"http:\/\/activitystrea.ms\/schema\/1.0\/collection","id":"http:\/\/activityschema.org\/collection\/public"}],"status_net":{"conversation":"tag:gnusocial.jp,2025-12-28:objectType=thread:nonce=21bb24217fefd215","notice_info":{"local_id":"11803412","source":"ActivityPub"}},"published":"2025-12-28T13:16:49+00:00","provider":{"objectType":"service","displayName":"GNU social JP","url":"https:\/\/gnusocial.jp\/"},"verb":"post","url":"https:\/\/chaos.social\/@wmd\/115797272247750532"},{"actor":{"id":"https:\/\/social.v.st\/users\/quixoticgeek","displayName":"Quixoticgeek","status_net":{"avatarLinks":[{"url":"https:\/\/gnusocial.jp\/avatar\/80897-original-tmp20221226215519.webp","rel":"avatar","type":"image\/webp","width":124,"height":124},{"url":"https:\/\/gnusocial.jp\/avatar\/80897-96-20221226215519.webp","rel":"avatar","type":"image\/webp","width":96,"height":96},{"url":"https:\/\/gnusocial.jp\/avatar\/80897-48-20221226215519.webp","rel":"avatar","type":"image\/webp","width":48,"height":48},{"url":"https:\/\/gnusocial.jp\/avatar\/80897-24-20221226215519.webp","rel":"avatar","type":"image\/webp","width":24,"height":24}],"profile_info":{"local_id":"80897"}},"image":{"url":"https:\/\/gnusocial.jp\/avatar\/80897-96-20221226215519.webp","rel":"avatar","type":"image\/webp","width":96,"height":96},"objectType":"person","summary":"Geek, Dyke, Brewer, Rider of Bikes, Maker of Things, Quixotic, Generally Curious, Mostly Harmless, she\/her.Location: somewhere in Europe.","url":"https:\/\/social.v.st\/@quixoticgeek","portablecontacts_net":{"preferredUsername":"quixoticgeek","displayName":"Quixoticgeek","note":"Geek, Dyke, Brewer, Rider of Bikes, Maker of Things, Quixotic, Generally Curious, Mostly Harmless, she\/her.Location: somewhere in Europe."}},"content":" @wmd<\/a> I'm hoping that ~16Khz is high enough...<\/p>","generator":{"id":"tag:gnusocial.jp,2026-08-23:notice-source:ActivityPub","objectType":"application","status_net":{"source_code":"ActivityPub"}},"id":"https:\/\/social.v.st\/users\/quixoticgeek\/statuses\/115797274231515562","object":{"id":"https:\/\/social.v.st\/users\/quixoticgeek\/statuses\/115797274231515562","objectType":"note","content":" @wmd<\/a> I'm hoping that ~16Khz is high enough...<\/p>","url":"https:\/\/gnusocial.jp\/notice\/11803413","status_net":{"notice_id":null},"inReplyTo":{"objectType":"note","id":"https:\/\/chaos.social\/users\/wmd\/statuses\/115797272247750532","url":"https:\/\/chaos.social\/@wmd\/115797272247750532"}},"to":[{"objectType":"http:\/\/activitystrea.ms\/schema\/1.0\/person","id":"https:\/\/chaos.social\/users\/wmd"},{"objectType":"http:\/\/activitystrea.ms\/schema\/1.0\/collection","id":"http:\/\/activityschema.org\/collection\/public"}],"status_net":{"conversation":"tag:gnusocial.jp,2025-12-28:objectType=thread:nonce=21bb24217fefd215","notice_info":{"local_id":"11803413","source":"ActivityPub"}},"published":"2025-12-28T13:16:47+00:00","provider":{"objectType":"service","displayName":"GNU social JP","url":"https:\/\/gnusocial.jp\/"},"verb":"post","url":"https:\/\/gnusocial.jp\/notice\/11803413"},{"actor":{"id":"https:\/\/hachyderm.io\/users\/dalias","displayName":"Rich Felker","status_net":{"avatarLinks":[{"url":"https:\/\/gnusocial.jp\/avatar\/40873-original-tmp20221202140938.webp","rel":"avatar","type":"image\/webp","width":400,"height":400},{"url":"https:\/\/gnusocial.jp\/avatar\/40873-96-20221207231635.webp","rel":"avatar","type":"image\/webp","width":96,"height":96},{"url":"https:\/\/gnusocial.jp\/avatar\/40873-48-20221207231635.webp","rel":"avatar","type":"image\/webp","width":48,"height":48},{"url":"https:\/\/gnusocial.jp\/avatar\/40873-24-20221207231635.webp","rel":"avatar","type":"image\/webp","width":24,"height":24}],"profile_info":{"local_id":"40873"}},"image":{"url":"https:\/\/gnusocial.jp\/avatar\/40873-96-20221207231635.webp","rel":"avatar","type":"image\/webp","width":96,"height":96},"objectType":"person","summary":"C librarian, purveyor of the language's eldritch horrors. Poppin' shells \ud83e\uddaa","url":"https:\/\/hachyderm.io\/@dalias","portablecontacts_net":{"preferredUsername":"dalias","displayName":"Rich Felker","note":"C librarian, purveyor of the language's eldritch horrors. Poppin' shells \ud83e\uddaa"}},"content":" @quixoticgeek<\/a> @wmd<\/a> It needs to be at least that. @whitequark<\/a> would probably have a good answer.<\/p>","generator":{"id":"tag:gnusocial.jp,2026-08-23:notice-source:ActivityPub","objectType":"application","status_net":{"source_code":"ActivityPub"}},"id":"https:\/\/hachyderm.io\/users\/dalias\/statuses\/115797380481434087","object":{"id":"https:\/\/hachyderm.io\/users\/dalias\/statuses\/115797380481434087","objectType":"note","content":" @quixoticgeek<\/a> @wmd<\/a> It needs to be at least that. @whitequark<\/a> would probably have a good answer.<\/p>","url":"https:\/\/hachyderm.io\/@dalias\/115797380481434087","status_net":{"notice_id":null},"inReplyTo":{"objectType":"note","id":"https:\/\/social.v.st\/users\/quixoticgeek\/statuses\/115797274231515562","url":"https:\/\/gnusocial.jp\/notice\/11803413"}},"to":[{"objectType":"http:\/\/activitystrea.ms\/schema\/1.0\/person","id":"https:\/\/chaos.social\/users\/wmd"},{"objectType":"http:\/\/activitystrea.ms\/schema\/1.0\/person","id":"https:\/\/social.v.st\/users\/quixoticgeek"},{"objectType":"http:\/\/activitystrea.ms\/schema\/1.0\/person","id":"https:\/\/mastodon.social\/users\/whitequark"},{"objectType":"http:\/\/activitystrea.ms\/schema\/1.0\/collection","id":"http:\/\/activityschema.org\/collection\/public"}],"status_net":{"conversation":"tag:gnusocial.jp,2025-12-28:objectType=thread:nonce=21bb24217fefd215","notice_info":{"local_id":"11803414","source":"ActivityPub"}},"published":"2025-12-28T13:16:45+00:00","provider":{"objectType":"service","displayName":"GNU social JP","url":"https:\/\/gnusocial.jp\/"},"verb":"post","url":"https:\/\/hachyderm.io\/@dalias\/115797380481434087"}],"links":[{"url":"https:\/\/gnusocial.jp\/conversation\/5998674","rel":"alternate","type":"text\/html"}]}