Timeline for How to produce a simple beep/sound without using piezo-buzzer
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 22, 2013 at 7:14 | vote | accept | boardbite | ||
| Oct 21, 2013 at 15:22 | history | edited | johnfound | CC BY-SA 3.0 |
Typo fixed.
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| Oct 21, 2013 at 13:57 | comment | added | boardbite | Got it. For the inductor-based approach: I thought about the cost and size but never considered the efficiency indeed! (And I am trying to do this for a volume design, so the DIY approach isn't suitable, but thank you for the hint.) | |
| Oct 21, 2013 at 13:42 | history | answered | johnfound | CC BY-SA 3.0 |