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March 5, 2018
about a year ago
Hello!! I was using this circuit and everything was working fine. I tested this board by removing the battery and just by connecting through USB cable. A this moment, it is able to make 5v (which was expected), but, when I'm connecting this 5v to any load, the led stop glowing and there is no output at 5v output terminal.
So, this board is working only when the battery is connected and we are using a USB cable to charge that but why its not working when we are powering it through USB cable( without the battery connection) and connecting it to the load??
When there is no battery, still we are getting voltage from USB which boost IC is converting to 5v. So, whats the difference when we are powering it through USB or LIPO battery?
No public wish lists :(