Begining nodemcu
Posted:
Tue Mar 01, 2016 10:04 amby Toma
Hello, my name is Tomas, I'm from Spain. First sorry my English. I'm working with nodemcu, I need power supply to it. I want the power supply and nodemcu in a box. The idea is create a single node to plug in somewhere in my house. What power supply, do you recomend me?
Regards
Re: Begining nodemcu
Posted:
Thu Mar 03, 2016 9:07 amby Glitch69
Hi Thomas,
Im using a simple phone charger, and a 3.3v step down module. Be more precise, you need 500mA ps at least, because in wifi transmission mode the esp needs 350-400 mA
here is the link for the step down module:
http://www.ebay.com/itm/400985442255?_t ... EBIDX%3AITim also using some 5V psu:
http://www.ebay.com/itm/262159454390?_t ... EBIDX%3AITR