SIM800 L SIM800L GPRS GSM Module MicroSIM Card Core Board SIM800 SIM800L GPRS GSM Module MicroSIM Card Core Board Quad-band TTL Serial Port
Smallest SIM800L GPRS GSM Module MicroSIM Card Core BOard Quad-band TTL Serial Port
Description: Chip: SIM800L Voltage: 3.7-4.2V Support networks: China Mobile, China Unicom and global quad-band network Module size: 2.5cmx2.3cm TTL serial port for serial port, you can link directly to the microcontroller. No need MAX232 Power module automatically boot, homing network Onboard signal lights all the way . It flashes slowly when there is a signal, it flashes quickly when there is no signal
Package Included: 1 X SIM800L GPRS GSM Module
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