SIM800L GPRS GSM Module. It can be used with the Arduino as well as other Microcontrollers.
Features of Micro SIM800L GPRS GSM Module:
- Chip: SIM800L
- Voltage: 3.7 -4.2 V
- Support Global quad-band network
- Module size: 2.5 cm x 2.3 cm
- TTL serial port for serial port, you can link directly to the microcontroller. No need for 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.
Applications include:
- IEEE 802.11 b/g/n WLAN System
- Wireless Communication System
- Wi-Fi / WiMAX
- MIMO Systems
- Laptop
- Bluetooth
- Zigbee Antenna
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