SIM800A Wireless Module (GSM/GPRS/SMS)
19,500 Rwf
SIM800A Wireless Module is a GSM/GPRS communication module that enables wireless connectivity for various embedded systems. It allows microcontrollers to send SMS, make calls, and access the internet over a mobile network. With its UART interface, it supports serial communication, making it easy to integrate into IoT and remote monitoring applications.
Specifications
Operating Voltage: 3.4V to 4.4V (Typical 4.0V)
Frequency Bands: Quad-band 850/900/1800/1900 MHz
Baud Rate: Configurable (Default 115200 bps)
Interface: UART, GPIO, ADC, PWM
Network Support: GSM/GPRS (2G)
GPRS Class: Class 10
SIM Card Interface: Supports 1.8V and 3V SIM cards
SMS Support: Text and PDU mode
Power Consumption: Ultra-low in sleep mode
Antenna Interface: External antenna required for better signal reception
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