I'm using this GPRS module,
I've been trying to power it up with a standard 5V 2.4A power bank with no success at the time the module tries to connect to the 2G net. However, with a 9V battery it works perfectly so i'm guessing the trouble here is the intensity limiter.
Do I have to connect two parallel power banks to make it work or is there any "wireless" power bank in the market I can use with a reasonable price?
Which advice can you give me guys?
Thanks so much for your attention, any answer is welcome.