Hi everyone, i would like to build a little rover powered by two of those engines, drived by a l298n.
I whish i could use a power bank as battery, one like this for example:
https://www.anker.com/products/A1271011
Do you think this can be the wrong choice, in terms of giving the motors enough current and also not to cut off the supply because of the integrated cut-off circuiti those battery usually have?
I would like to use one of the output directly for the engines and one on the arduino usb.
Thanks!
As usual..... need to check the specifications. Eg...... output voltage, and maximum output current. And check the capacity..... such as - at your operating power requirement, the typical operating time before needing to recharge again.
And if the powerbank cuts out due to a minimum current output requirement, then some people deliberately add a timed switch, which can momentarily (and periodically) connect a suitable sized resistor across the powerbank. The switch could be controlled by the micro-controller (eg. arduino), which would be powered by the power-bank. As long as the arduino is first powered by the powerbank, then the arduino can begin the wake-up calls, to stop the powerbank from powering down.
Ps: io sono un coglione, ma sono in buona compagnia a questo mondo.
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