Originally Posted by Bubba_Shrimp
Quick update. With 400mA power supply, 2822 still gets very hot. I had a Clippard solenoid once and it also was very hot and worked just fine...
100mA power supply coming next week. Hopefully by that time Bettatail can test the actual current.
Thanks for the update, but would the 100mA be enough to power that solenoid?