Blog
Stories, guides, and news from Circuit & Thread.
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What is GaN charging, and do you actually need it?
Smaller, cooler, faster. Worth the upgrade for anyone travelling with more than one device.
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USB-C cables are not all the same
240W PD needs an e-marker chip. 40Gbps needs USB4. Your £2 cable will melt if you try.
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Matter in 2025 — is it finally worth adopting?
Yes if you're starting fresh, maybe if you already have Zigbee devices, no if you're deep in HomeKit-only.