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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
functionality includes enhanced signal processing
Wokring Voltage(VCC): DC 5±0
Resolution:128*64
Designed for learning electronics
SIM900A SIM 900A V4.0 Kit Wireless Extension Module GSMGPRS Board Antenna Tested Worldwide soldering functionality includes enhanced signal processingThe SIM card circuit to increase the SMF05C ESD chip. Antenna circuit: guarantee short and straight, so as to ensure the signal strength. PCB display screen printing mark: each interface, convenient development two times, the SIM900 A hardware is completely follow the design when the design manual. Two power supply interface: VCC5, 5V DC above 1A. Computer 5V power supply can be early computer USB. DC long data circuit over larger recommended 5V1A.
US$ 121.00
US$ 190.99
US$ 197.99
