This $2 Chip Was Never Meant to Be a Computer

There is a good chance a chip smaller than your thumbnail, and cheaper than a cup of coffee, is sitting somewhere in your home. It might be inside a smart plug, an LED light strip, or a garden sensor. It has its own tiny computer, it talks to your Wi-Fi, and it was never supposed to become famous. It is called the ESP8266, and its story is full of surprises. It was designed in Shanghai as a simple Wi-Fi accessory. Then a few curious hackers opened it up and discovered it was a complete computer. Instead of fighting them, the company that made it chose to join them, and that decision helped start a revolution in smart home gadgets and the Internet of Things. In this video you will learn: Why connecting a device to Wi-Fi was so expensive before 2014 How a five-dollar module caught the attention of hackers How the ESP8266 works inside: the processor, the radio, the memory, and the sleep mode How devices like the Sonoff switch and projects like Tasmota and WLED were born What happened next, with the ESP32 and beyond If you enjoyed this video, please like, comment with the project you would build with a two-dollar Wi-Fi chip, and subscribe so you don't miss the next deep dive. #ESP8266 #IoT #Espressif