churchill wrote:For my bathroom scale I use 2x 1.5v AA battery with a TPS61200. This little circuit is cool and can delivery a nice 3.3v from a curent starting at 0.5v to 5.5v.
Thanks, that TPS61200 module looks good so i just bought one to try.
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churchill wrote:For my bathroom scale I use 2x 1.5v AA battery with a TPS61200. This little circuit is cool and can delivery a nice 3.3v from a curent starting at 0.5v to 5.5v.
torntrousers wrote:Yes, i guess something like 72 minutes.
For the lipo charging i use these.
AlexPilk wrote:This charging board is for 1000 mAh, right?
AlexPilk wrote:torntrousers wrote:Yes, i guess something like 72 minutes.
For the lipo charging i use these.
This charging board is for 1000 mAh, right? I just saw some articles saying you should switch the resistor if you want to charge a battery with lower capacity. How do you charge 240 mAh batteries with this? Does it stop charging when the battery is full automatically?
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