I've made this Shortcircuit Tester, using a passive buzzer. Basically i made a driver for the buzzer, and a regulator for the driver.
Circuit link here: https://www.deviantart.com/q12a/art/dBenzin99-ziub-28-Shortcircuit-Tester-846979932
But now i want a way to "dry" the voltage from the battery, when it will go down under 5V.
I believe it will work (lower) until the battery will go down to 3V, but lower than that, the buzzer will become silent.
I want to "dry" the rest of the remaining 3V, until i will completely deplete the batery, not 1mV to remain in it.
I imagine it will work with a boost converter or a joule thief. But im very unsure of these circuits because i never build one.
What do you suggest? Thank you !
Circuit link here: https://www.deviantart.com/q12a/art/dBenzin99-ziub-28-Shortcircuit-Tester-846979932
But now i want a way to "dry" the voltage from the battery, when it will go down under 5V.
I believe it will work (lower) until the battery will go down to 3V, but lower than that, the buzzer will become silent.
I want to "dry" the rest of the remaining 3V, until i will completely deplete the batery, not 1mV to remain in it.
I imagine it will work with a boost converter or a joule thief. But im very unsure of these circuits because i never build one.
What do you suggest? Thank you !
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