این ماژول SIM800L بوده و سازگاری کامل با پایه های ESP8266 دارد. مدار از 5 ولت به جای 3.3 ولت استفاده می کند.
SIM800L GPRS GSM module micro sim card core board quad TTL serial
port for ESP8266 ESP32
DESCRIPTION:
This module SIM800L GPRS GSM is one of the smallest and most powerful on the
market, it has an input for SIM800L chip (cell phone chip), it works with
voltages from 3.7V to 4.2V. Supports network connection: China Mobile, China
Unicom and the global quad-band network.
The module has a TTL serial port, it can be connected directly to the micro
controller, MAX232 is not required.
When you turn on the module, it automatically starts by connecting to the
established startup network.
The card has signal lights for all routes, when it produces slow flashes it
means that there is a signal, however when it produces rapid flashes it means
that there is no signal.
Features:
Uses SIM800L chip.
Voltage: 5v
Supported networks: global quad-band network.
TTL serial port.
It can be connected directly to the micro controller does not need MAX232.
It contains lights included in the card to indicate states.
ماژول SIM800L با پایه های منطبق بر ESP8266 - مدل ESP800L
- تولید کننده: China - A
- دسته بندی ها:
- - ماژول های مخابراتی GSM - GPRS - GPS
- کد محصول: RG_110_19H024_000000_13521
- موجودی: 30
-
قیمت پایه : 2,368,750ریال