Electronics Lab Philippines

SIM800L GSM module "no response/cant connect to network"

Offline zHangGoku

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SIM800L GSM module "no response/cant connect to network"
« on: November 14, 2019, 05:52:42 PM »
Hi, patulong naman po kung paano paganahin sa hyperterminal or putty yung GSM module. Hindi rin po makaconnect sa network.

https://www.mediafire.com/view/ou32jdqypeyh7bp/SIM800L_RS232-TTL_RS232-USB.png/file

May kulang pa siguro ako sa wiring? Or baka sira yung nakuha kong GSM module?

Salamat po sa magrereply
:)

Offline PlCUSER

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Re: SIM800L GSM module "no response/cant connect to network"
« Reply #1 on: November 17, 2019, 12:54:41 PM »
ano power supply mong gamit?

Offline zHangGoku

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Re: SIM800L GSM module "no response/cant connect to network"
« Reply #2 on: November 17, 2019, 07:38:27 PM »
LM2596 po ung nabibili sa ebay. 5V psu module.
:)