I recently ordered an Adafruit METRO and a 9 VDC 1000mA regulated switching power adapter to power it. I plugged in the power adapter and plugged the board into my computer. When I plugged it into my computer, the board powered up and I was able to run code on it. When I unplugged the USB, the board lost power, even though it was still plugged in with the power adapter. If you need it, my order ID is 2621302-1749305573.
Thanks,
Ryan
Power adapter not working
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- dastels
- Posts: 15656
- Joined: Tue Oct 20, 2015 3:22 pm
Re: Power adapter not working
All of the UNO footprint Metro boards have an on/off switch that controls power from the barrel connector. Make sure it's switch top "on".
Dave
Dave
- montelikestech
- Posts: 2
- Joined: Sun Aug 01, 2021 10:59 pm
Re: Power adapter not working
...
That worked.
Thanks.
That worked.
Thanks.
Please be positive and constructive with your questions and comments.