I would like to know how much effort this takes GSM sim800l v2
I didn't know who it was 4- 5v or 5- 20v
This board (SIM800L EVB ) needs 5V 2A (Power pins, 5VIN and GND)
Hi guys,
I've been posting in here over the past few months regarding the SIM800L module and there seems to be some confusion as to how it hooks up to your chosen Adruino board. From what I have read and understand the confusion comes with the different variations of the SIM800L module.
This one, which I believe is know simply as the SIM800L
I know that it accepts 5 volts and 1-2 amps, but does it accept voltages from 5 to 20 volts? If not, what are its limits?
It needs 6V in order to connect to the network otherwise it keeps resetting, please stop spreading false information.
Does anyone have the schematic of this module? Please share.sim800L which is not that much reliable because of weak network and also wired voltage input.
