SIM800L Wireless Quad-band Module (GPRS/GSM/SMS)
LKR 1,390.00
In Stock
In Stock
- Delivered today (order Mon-Fri before 12:00, delivery between 17:00 and 22:00)
- Including shipping costs, sent by blonwe.com
- Pick up at a blonwe.com collection point is possible
- 30 days to change your mind and free returns
- Day and night customer service
- 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
- Suitable for xDrip Parakeet project
- Caution! : This module itself uses input voltage of 3.7V – 4.2V. Therefore, if you directly connect the Vcc pin to Arduino 5V pin, it might damage the module as well.
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