The 2G and 4G Modems are designed based on SIMCom Wireless Solutions's Modules to help ease the PoC needs of our clients.
SIM800C is a SMT package with 42 pads, and provides all hardware interfaces between the module and Customer's boards.
SIM800C supports Quad-band 850/900/1800/1900MHz, it can transmit Voice, SMS and data information with low power consumption. With tiny size of 17.6*15.7*2.3mm, it can smoothly fit into slim and compact demands of customer design.
One 3 lines serial port and one full modem serial port
One USB, the USB interface can debug, download software
One audio channel which include a microphone input and a speaker output
Programmable general purpose input and output
One SIM card interface
SIM800C is designed with power saving technique so that the current consumption is as low as 0.6mA in sleep mode.