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Sender: "piclist-bounces@mit.edu" Date: Tue, 4 Aug 2020 21:19:20 -0700 Subject: Re: [EE] Wireless power transmission Thread-Topic: [EE] Wireless power transmission Thread-Index: AdZq4PaYTGhzxU3VRlaFmWPnGMGq8A== Message-ID: References: List-Help: List-Subscribe: , List-Unsubscribe: , In-Reply-To: Reply-To: Microcontroller discussion list - Public. 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For low power "wireless charging," I've read about inductive, RF, infrared, and ultrasonic. I don't think any of these can transmit significant power for a significant distance without safety concerns. Harold > > https://emrod.energy/press-release-nz-start-up-launches-world-first-long-= range-wireless-power-transmission/ > > -- > http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > --=20 FCC Rules Updated Daily at http://www.hallikainen.com Not sent from an iPhone. --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .