Hi, I have a GSM SIM800L EVB. I use pololu D24V60F5 step down regulator for powering it. It was working fine for the first hour, but now it restarts always when try to send gprs data. I have put a 470uf capacitor just before the input power of the gprs module. Still restarts. What is the problem…

Powering SIM800L

Topic		Replies	Views
SIM800L GPRS GSM ( ROHS ) restarts every 10 seconds Networking, Protocols, and Devices	19	30484	May 6, 2021
SIM800L Power Shortage, Need Help On Power Source Design General Guidance	2	663	May 5, 2021
How to give the right power supply (volts + current) for SIM800L (gsm) ? General Electronics	22	62547	May 6, 2021
Prevent damaging more SIM800s General Electronics	2	515	May 6, 2021
SIM808 module restarting repeatedly Networking, Protocols, and Devices	1	549	May 6, 2021