i'm planning to make IoT system in my house using wifi, connecting them through node so i can monitor them using my phone, any idea on small wifi module to use? it's only going to be used to turn on/off relay and accepting current to check power usage. ordered this already but it will be good if i have alternative. Also IoT Thread
ESP-12E
>>1213012
ESP-32S havs blue toofs also, mabi usefull?
>>1213028
thinking of making smart plug that can monitor power, but i need wifi module that is small enough
>>1212942
If you need something a touch smaller, consider Pic related.
Check the ESP-Series
I prefer ESP-8266 for my projects
if all you're doing is switching a relay get this one >>1213051 no reason to buy a bigger one with a bunch of crap you don't need
>>1213058
>ESP-8266
seconding this - they're pretty nifty and cheap
3.3v can be a bit of a pain, but not really
>>1213051
alright thanks, thought about that too,glad im on the right direction
>>1213012
This. Also v micro helps with vs 2015.
Not for the timid.
>>1213012
LOL I get em for 2 bux but I buy 10 at a time.
Theres always a shitty one in the batch.
>>1213758
oh fuck off
>>1213758
It's an optional cancer. The vendor's C toolkit still exists and works just fine.
Just bought an ESP32 for switching a relay. Feeling like I just wasted my money.
I love using those NodeMCU ESP8266 boards. I've used them in a DIY door monitoring system to catch snooping roommates.
>>1213075
Lel just voltage divider everything. Not super efficient but if your not running off batteries who gives a fuck about half a watt burned.
>>1213758
Just program it in Assembler. With Notepad. Completely cancer free