Hello, all. First post. I searched the forum but didn't find an answer.
I'm trying to build a battery meter for a single cell Li-Ion Mintyboost. I was going to use the **broken link removed** but I'm afraid the required source voltage is too high to run from an almost-dead 2.9v, and I didn't really want that many LEDs in the array. What I'd like to do is create a circuit that I can have 5 or so LEDs, with the top one shutting off under 4v, the next at 3.8, the next at 3.6, etc. I'm very, very inexperienced with circuit design (but trying to learn) and would appreciate any help anyone wants to give me. Also, feel free to correct any incorrect or confusing nomenclature I've used.
Thanks!
I'm trying to build a battery meter for a single cell Li-Ion Mintyboost. I was going to use the **broken link removed** but I'm afraid the required source voltage is too high to run from an almost-dead 2.9v, and I didn't really want that many LEDs in the array. What I'd like to do is create a circuit that I can have 5 or so LEDs, with the top one shutting off under 4v, the next at 3.8, the next at 3.6, etc. I'm very, very inexperienced with circuit design (but trying to learn) and would appreciate any help anyone wants to give me. Also, feel free to correct any incorrect or confusing nomenclature I've used.
Thanks!