Product Overview: SIM800C GSM Modem TTL is an versatile modem for GSM applications like data and SMS which can be easily interfaced with Arduino and other microcontrollers with the following specifications. You can test various features of the SIM800C, such as sending SMS, making calls, and connecting to the internet, by sending the appropriate AT commands and parsing the responses. Note: The SIM800C GSM modem may require a SIM card with an active plan from a mobile network provider hence in order to access the cellular network. Ensure however you have a properly inserted and activated SIM card. Before implementing your project, it’s essential to consult the SIM800C datasheet and AT command set documentation for detailed information on the module’s capabilities and communication protocol. Additionally, make sure to comply with all relevant regulations and standards when using GSM modems for communication. The GSM network is an essential component of modern communication systems. It is a standard used by mobile devices to communicate with each other wirelessly.The history of the GSM module dates back to the 1980s when the GSM network was first introduced. The first GSM module was designed to work with analogue phones, and it was not until the late 1990s that digital GSM modules were introduced. Today, the GSM module is an essential component used in various communication systems. Features of SIM800C GSM Modem TTL: Power Supply: 5V 0.5A Communication: TTL, onboard TTL Level Converter for 3.3V & 5V microcontroller interface. Baud Rate: 9600 Form Factor: 66.73 x 43.09 Power Supply: Onboard Battery powered: No Sim Slot: Nano Sim on the back side of the board. Network LED: Blinks 1Hz if no network, Blinks 3Hz on the network Power LED: Yes SMA: Connector available on board with SMA Antenna Sim ESD protection: Yes Operation basically only through AT Commands. Check out the details of SIM800C from the manufacturer: Data AT Command Sheet for SIM800C SKU: G-16 Categories: 2G, GL Products, GSM
