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Re: esp-05

PostPosted: Tue Jan 20, 2015 1:11 am
by ricg
Have not tried updating fw. No need to do so at present.

* Found that putting a 1000uF cap across pwr and gnd got rid of random garbage that was messing up communications.

Re: esp-05

PostPosted: Mon Jan 26, 2015 7:30 am
by Speshal
Thanks for that, handy to know, I've had the 05 for a while now and couldn't get it to do much but I was powering it off the Uno's 3.3v....... Yeah :lol:

I got a breadboard power supply and tried it last night and it works like a charm, I'll try your examples when I get home tonight.

All I want to do is connect it to an Arduino nano and switch a relay on and off, I'm pretty much a n00b when it comes to coding tho...

Thanks again, will report back.

Re: esp-05

PostPosted: Mon Feb 09, 2015 2:44 am
by ricg
if you put a 1000uF cap across pwr & gnd the arduino nano should work. It acts as a bypass cap, meaning it will bypass the battery and release current when there is a sudden demand from the esp8266. Since i started using them i have not had any issues related to pwr. I'm using an electrolytic capacitor. But be careful to connect it properly, one lead is marked '-' indicating GND.

Re: esp-05

PostPosted: Sat Jun 20, 2015 1:58 pm
by aragorn
Hi, I've got same model (esp8266-05). It works but i can't change AP settings (SSID or passw) and i can't join wifi.

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