I’m currently develping a tracker for my personal usage.
Using arduino pro mini 3.3v without regulator consuming 0.0045 mAh in sleep mode.
I’m still using breakout boards for GPS (UBLOX NEO 6M), GSM (SIM800L, still working in Brazil) and SW-420 vibration module.
Now looking for mosfets to switch power for my GPS and GSM modules.
Do you think FQP30N06L is a good option (at least based on the datasheet)?
Also, I’m not sure where and which resistors I should use. I saw so many different approaches so far.
Any help would be appreciated.