We are working on a school project to show how a buck boost converter works.
We also would like to build a powerbank with the school kids which give them some practical skils also.
Our wish is an AA 1,5 volt which will convert to 5V about 1000mA it seems this will not work.
Now our aim is to make a Powerbamnk with 2 pcs AA 1,5 Batteries so total Voltage will be 3 V which must be converted to 5V about 1000mA.
Important is that the input power is lower as the 5V output so we can show that we can step up voltage to 5V.
We understand that it steps doown the curren but for a sufficient converter we still need about 1000mA at the output.
Hope you can give us some advise with this.