Re: Nextion Display vs 1602 LCD - Current Consumption #ubitx

 

Whoops ... the 250 mA is for the whole rig. 

The Raduino + Nextion Display should account for 41 mA + 108 mA  ~=  149 mA.

So the current through the L7805 on the Raduino Board should be about 150 mA which should be fine. 

I still suggest using a heatsink.

Cheers

Michael VE3WMB 

Join BITX20@groups.io to automatically receive all group messages.