Connecting a Lock to Wifi with a microcontroller and Raspberry Pi
Рет қаралды 4,714
Күн бұрынCode and parts: noisycarlos.com/project/addin...
Join me as I try to figure out how to connect the lock for my front door to the rest of my home automation system via WiFi.
@RobinGerritsen1995 6 жыл бұрын
You could easily used a optocoupler for that purpose. But nice job anyway
@noisycarlos 6 жыл бұрын
Robin Gerritsen thank you! Yeah, somebody on Reddit mentioned them, and indeed they seem perfect for this job. I'll definitely try them on another similar project I have in mind.
@Giggity4242 6 жыл бұрын
I have that same NodeMCU ESP8266. I paused on your connection settings to the board and you forgot to change the upload speed from 9600 to 115200. You could also look at the Wemos D1Mini, they're stupid cheap and easy to use, you just need to solder your own header pins on.
@noisycarlos 6 жыл бұрын
You know what? I just checked my Arduino IDE, and yup. 9600. Somehow it never even occurred to me to check the baud rate (live and learn. Lol). I just looked at the Wemos, they'd be perfect for this and another project I'm thinking because they don't really need that many pins. Thanks so much!
@Giggity4242 6 жыл бұрын
No problem! I went through all that same frustration but didn't have the pi to fall back on, so I just found nearly all the things not to do before getting that part right. I just setup my first wemos project a few weeks ago, I'll get more of them for sure.
@HacksterIo 6 жыл бұрын
Nicely done! You should upload a tutorial on Hackster.io!
@noisycarlos 6 жыл бұрын
Thanks! I'll check it out.
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