SIM800C USB to GSM GPRS Bluetooth Serial Communication Module

Description:
GSM-SIM 800C USB to GSM is a quad-band GSM/GPRS module with stable performance, compact appearance and high-cost performance, which can meet the various needs of customers. Integrated USB to serial port chip, you can plug directly into the computer to debug. SIM800C operates at GSM/GPRS 850/900/1800/1900MHz which support being used worldwide. It can transmit voice, SMS information and data information with low power consumption, and can be applied to different design requirements of many compact products.

Specification:
Working Voltage: DC 5V
Working Temperature range:- 20℃~85℃
Working Humidity range: 0%-95%RH
Connectivity Support: 2G/3G/4G
Bluetooth standard: IEEE802.15
Working frequency: 2.4 GHz
Chip: CH340G

Features:
SMS send and receive: Provide management software to facilitate the sending and receiving of SMS
Telephone function: One instruction can get ATD10086
GPRS transmission data: Small amount of data transmission suitable for industrial use, such as wireless meter reading, weather monitoring, etc.
Bluetooth transmission data (with high support): The Bluetooth standard is IEEE802.15, operates in the 2.4GHz band and can be used for file transfer and data transmission with other BlueTooth devices.
TTS voice synthesis (with high support): During the call, send a text to the device, the device will convert the text into voice and output to the mobile phone end.

Using Steps:
Connect 2.4GHz GSM antenna
Insert the SIM card
Connect module to PC
Install CH340 drive software
The module starts initializing and the LED indicator will Flashes once every second
The LED indicator will Flashes once every 3 seconds after initialization successful

Application:
Voice communication
SMS information transmission
Data communication
Intelligent remote control
Intelligent control
Model control
Robot control