Voltage regulator with low voltage alarm (v2)
So after the previous attempt, I did a little refinement.
This one is almost perfect: it has 2A voltage regulator from 2s to 5v and a voltage alarm circuit adopted for 7.2v alarm voltage (3.6v/cell). The buzzer is attached on leads and not on the board - more convenient I think.
If you compare it to the previous version, the difference is noticeable...
I'm almost happy with this one, will try to make it more compact...
|Category||Thread||Thread Starter||Forum||Replies||Last Post|
|Sold||Lipo Battery 2-8S Cell Checker with Low Voltage Alarm||3drcparts||Aircraft - Electric - Batteries & Chargers (FS/W)||5||Oct 19, 2012 01:44 PM|
|Discussion||Lipo Alarm to give Alarm when Battery voltage is low||redconuser||Batteries and Chargers||1||May 25, 2012 02:24 AM|
|Discussion||At what voltage should my low voltage alarm sound?||Physics_Dude||Multirotor Drone Talk||5||Mar 12, 2012 03:07 PM|
|Discussion||Regulator Low Voltage Alarm Schematic||jfinch||DIY Electronics||7||Jun 02, 2011 11:56 AM|