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Why ESP32 boards are replacing Raspberry Pi for wireless projects

ESP32 boards are tiny, but don't let that deceive you—they're incredible.
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I use ESP32 as a VPN gateway for my whole network — here's how

I run a humble home lab with Proxmox, Home Assistant, Raspberry Pi, a NAS, and computers. When I’m traveling, I need to SSH into one of those machines. But I don’t want to expose anything to the ...