![](https://cdn.userecho.com/characters/82.png?1)
0
Answered
MD4 Wireless
Richard Staite 10 years ago
in Master modules / MD4
•
updated by Ulrik Zakariasson (Software development) 10 years ago •
1
If you use the Asus WL-330NUL Router for wireless connection, is it acceptable to power this from Vref+ or do we have to provide a separate 5v power supply?
![](/s/cache/a5/0b/a50b58a352aaefa7a3a4620f5098a68c.png)
0
Answered
Ulrik Zakariasson (Software development) 10 years ago
Although I don't know the power consumption of the Asus router, I wouldn't recommend to power it from the VRef output since I suspect it consumes more than the 50 mA the MD4 is capable of supplying.
Customer support service by UserEcho