Uploaded April 2025 | Updated September 2026, 2 weeks ago

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In this video, I explore the M5Stamp-P PLC—a compact, ESP32-powered controller with isolated inputs, relays, and tons of automation potential.

To show it off, I built a smart yard light system that:
Works with switches, a remote (ESP NOW), or the PLC itself
Auto turns off after 15 seconds! Logs who’s been using it (because I pay the bill 😅) Great for DIY automation and smart home projects!

M5Stamp PLC: shop.m5stack.com/products/m5stamp-plc-controller-with-m5stamps3?ref=kmjp2x8a

CODE: github.com/VolosR/M5StampRemot

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#ESP32 #M5StampPLC #SmartHome #IoT #DIYTech