I am in Australia and have an IoTaWatt bundle arriving any day now
I have been to my local jaycar and bought the MP3027 reference AC supply.
I was looking for a USB 5V supply, the alternative supply page links to this
However Amazon tells me that its going to take 20 days before it gets to me
Browsing Amazon and EBAY, is there anything I should be looking for in terms of minimum requirements? I can see a number of them listed with a 2.5A rating (the one linked on the alt power supply page is 3A)
I am assuming I should look for a power supply (eg something suitable for rasberry pi-3) as opposed to a phone charger?