Ideally useless piece of hardware. 100500+ ESP2866 useless designs are the best confirmation of this harsh statement. You can turn on a LED with it. Nobody know

Ideally useless piece of hardware. 100500+ ESP2866 useless designs are the best confirmation of this harsh statement. You can turn on a LED with it. Nobody knows for what, but everybody knows how, because it's simple - just use the MQTT and ... (list of protocols). RISC V will be the beautiful addon to it cause the True Way To True Uselessness should be hard. ^_^