Update ESP01 bootloader and firmware

ESP01 firmware updates, online I found a whole jungle of binary files and flash-tools. In this video I will show you the most straightforward method I found and some things I learned during my journey through the ESP01 firmware jungle. This tutorial is also useful for other ESP8266 boards. Links: CytronTechnologies Github: https://github.com/CytronTechnologies... ESP01 Programmer:    • Easy ESP01 programming and serial debugging