Chat freely about anything...

User avatar
By Sulooman
#68774 I am new to this IoT stuff, but after I've watched a video where a guy connected a Wemos D1 mini with a LED strip (SW2812B), I've already knew I want it too.

I would like to ask somebody, who familiar in these projects, is it possible to command a Wemos with external buttons (for example metal push buttons) and with this controlled device another Wemos (via wifi) which controls the led strip and the lightning effects (for example rainbow, pulsing etc.)?

Here is a picture about my idea.
http://imgur.com/8X07FGJ

Thank you :)
User avatar
By Barnabybear
#68778 Hi, I did a bit of a walk through of using ESPs to send infomation and another to recieve it in these threads. It's not brilliant but should give you some ideas.

http://www.diychristmas.org/vb1/showthr ... #post83508

http://www.diychristmas.org/vb1/showthr ... #post83717