- Input voltage : 110-240V AC, 50/60 Hz
- Output ...
12V, 1A Power Adapters for GSM/GPRS Module
PCB size : 71.4mm X 66.0mm X1.6mm
Indicators : PWR, status LED, net LED
Power supply : 5V
Communication Protocol :UART
RoHS : Yes
This board can operate on 5V DC line. Power jack (2.5mm) is provided to draw external 5V from AC to DC Adapter. The LDO regulator present in the board steps down the voltage to 3.3V, which is required power supply for the GSM module.
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