ESP8266 Community Forum

- Thu Nov 26, 2015 9:40 am #35060 Hello,

I'm looking for a small power supply solution for the ESP8266. Been looking at various solutions such as an inductorless off-line regulators where the input voltage is 230VAC but none of them can handle the 180mA the ESP8266 board needs. Would like to ask the ESP8266 community if they have an idea. I am very limited on space around 40mm x 40mm for the ESP8266, a relay and power supply.

Looking forward to hearing from you.

Regards,

Marc

- Thu Nov 26, 2015 12:30 pm #35079 Hi Marc - have you checked AC-DC converter Martin is using in his relay board?
https://harizanov.com/product/internet- ... tat-board/
Krzysztof

- Thu Nov 26, 2015 12:31 pm #35080 Hi, loads of space.
viewtopic.php?f=6&t=6553&p=33944&hilit=+relay#p33944
Check the links for parts on ebay.
Edit:
http://www.banggood.com/5V-600mA-Isolated-Switching-Power-Supply-Module-p-993733.html
Not used one myself.

Last edited by Barnabybear on Thu Nov 26, 2015 5:21 pm, edited 1 time in total.

- Thu Nov 26, 2015 3:33 pm #35100 I have ordered some of the HLK-PM01 isolated supply.
Will report back how it works out!

Last edited by spy king on Sun Nov 29, 2015 9:05 am, edited 1 time in total.