This is Day 1 of a promising new series from a tiny channel (just 15 subscribers) where the creator dives into building practical, useful electronics projects starting from the ground up. The subject: the ESP8266, a microcontroller that costs about $2 but packs built-in WiFi, GPIO pins, and enough processing power to run genuinely useful IoT applications.

What makes this worth watching over the many other ESP-focused videos on YouTube is the framing. Rather than a factory tour, a hype reel, or a shorts-length flex, this appears to be a real learner working through the chip's capabilities honestly — the title itself ("smarter than me") signals a humility that tends to produce better educational content. When a beginner explains what they just figured out, they remember the confusions that experts have forgotten.

The ESP8266 is genuinely one of the best entry points into embedded electronics: cheap enough to sacrifice a few learning them, powerful enough to do real work (home automation, sensor logging, WiFi-connected gadgets), and supported by both the Arduino IDE and MicroPython. Understanding what a $2 chip can actually do reframes how you think about hardware costs and what's possible in DIY projects.

Most of the other candidates today were shorts, hashtag spam, factory promos, or clickbait — this one stood out as an actual attempt to teach something specific.