[Voltage Regulator 7805]

I tested a L7805cv and a L78s05cv in TO-220.

 

School was to many years ago.

 

I will try to get a smaller power-supply (6V) or use an other converter.

 

 

Thank you very much, this is a genius community

[Voltage Regulator 7805]

hi there,

 

I'm trying to power my NanoPI over a Loudspeaker cable with 12V. At the end I have a 7805 voltage regulator with 100nF at input and output. At the Powersupply i meassure 12V and 200-300mA current.

 

The 7805 gets extremely hot! Anyone seen similar behavior or got me a tip?

 

Sincerely,

Twosky2000 

[Temperature Issue with NanoPi NEO]

Hi there,

 

I want to use my NanoPi in a Walloutlet to controll my Sonos system. My Problem at the moment is that the Nano PI gets really hot (65° Celsius). At the moment i only got a Raspberry Pi Cooling set(http://www.conrad.ch/ce/de/product/1267831/Kuehlungs-Kit-Raspberry-Pi-A-B-B-Cubieboard-Banana-Pi).

Is there a way to get the Board to get to 45° Celsius with no fan?

 

Thanks for the Project, good to see that someone works on these devices to keep them Supported with the newest stuff.

 

Greetings from Switzerland

Twosky2000