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Nairobi, Nairobi Central, 14 hours ago
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Sim800c Shield Development Board Quad Band GSM/GPRS Module
Networking Product Accessories
Type
Brand New
Condition
Other
Brand
Description:
The working frequency of SIM800C is GSM/GPRS 850/900/1800/1900MHz, which can realize the transmission of voice, SMS and data information with low power consumption. The size of SIM800C is 17.6 * 15.7 * 2.3 mm, which can be suitable for various compact product design requirements.
Main features:
SMS
FTP/HTTP, embedded TCP/UDP protocol
DTMF detection, USB interface
The power interface supports 5-26V voltage input, note that when the voltage is 5-9V, the power adapter current can provide no less than 2A; support lithium battery (3.6-4.2V)
The communication interface is a TTL level serial port. Fully compatible with other 5V, 3.3V, 2.85V systems
You can choose to use the hardware serial port (D0 D1) or the software serial port (D7 D8) through the jumper cap
Support MICRO SIMCARD
Support four-segment headphone jack (type I)
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