Linh kiện điện tử KME
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Giỏ hàng
Module GSM GPRS GA6 đầy đủ
Số lượng
Mô tả chi tiết
TTL serial port, directly connect to the microcontroller.
Charge the module, it will automatically boot and search for network.
Onboard signal indicator will always be flashing. It flashes slowly when there is a signal; it flashes quickly when there is no signal.
Specifications:
Chip: SIM800L
Voltage: DC 3.7-4.2V(1A current peak)
Support networks: Quad-band network
Module size: 2.5 x 2.3cm
Package Includes:
1 x SIM800L GPRS GSM Module Card Board Quad-band Onboard TTL Port
Charge the module, it will automatically boot and search for network.
Onboard signal indicator will always be flashing. It flashes slowly when there is a signal; it flashes quickly when there is no signal.
Specifications:
Chip: SIM800L
Voltage: DC 3.7-4.2V(1A current peak)
Support networks: Quad-band network
Module size: 2.5 x 2.3cm
Package Includes:
1 x SIM800L GPRS GSM Module Card Board Quad-band Onboard TTL Port