GitHub - faucamp/python-gsmmodem: Python module to control a GSM modem attached to the system: send/receive SMS messages, handle calls, etc
![Raspberry Pi GSM/GPRS/GNSS Bluetooth HAT Expansion Board GPS Module with Low-Power Consumption Based on SIM868 Compatible With Raspberry Pi 2B 3B 4B Zero Zero W : Amazon.it: Informatica Raspberry Pi GSM/GPRS/GNSS Bluetooth HAT Expansion Board GPS Module with Low-Power Consumption Based on SIM868 Compatible With Raspberry Pi 2B 3B 4B Zero Zero W : Amazon.it: Informatica](https://m.media-amazon.com/images/I/61ODiJ3nsLL.jpg)
Raspberry Pi GSM/GPRS/GNSS Bluetooth HAT Expansion Board GPS Module with Low-Power Consumption Based on SIM868 Compatible With Raspberry Pi 2B 3B 4B Zero Zero W : Amazon.it: Informatica
![Amazon.com: Teyleten Robot SIM800C USB GSM GPRS Wireless Module Quad-Band, 850/900/1800/1900MHz, CH340T USB Chip Support 2G 3G 4G SIM Card USB Communication SMS Data Transmission with Antenna (SIM800C is New) : Electronics Amazon.com: Teyleten Robot SIM800C USB GSM GPRS Wireless Module Quad-Band, 850/900/1800/1900MHz, CH340T USB Chip Support 2G 3G 4G SIM Card USB Communication SMS Data Transmission with Antenna (SIM800C is New) : Electronics](https://m.media-amazon.com/images/I/71un4n5zzvL.jpg)
Amazon.com: Teyleten Robot SIM800C USB GSM GPRS Wireless Module Quad-Band, 850/900/1800/1900MHz, CH340T USB Chip Support 2G 3G 4G SIM Card USB Communication SMS Data Transmission with Antenna (SIM800C is New) : Electronics
![ARDUINO & RASPBERRY PI GSM / GPRS / DTMF / SMS shield a-gsm 2.064 shield series :: FEATURES, GSM * GPRS * DTMF * SMS CODE EXAMPLES and UTILITIES ARDUINO & RASPBERRY PI GSM / GPRS / DTMF / SMS shield a-gsm 2.064 shield series :: FEATURES, GSM * GPRS * DTMF * SMS CODE EXAMPLES and UTILITIES](https://itbrainpower.net/a-gsm/images/image004.jpg)
ARDUINO & RASPBERRY PI GSM / GPRS / DTMF / SMS shield a-gsm 2.064 shield series :: FEATURES, GSM * GPRS * DTMF * SMS CODE EXAMPLES and UTILITIES
![DOWNLOADS and RESOURCES :: LTE CATM1 / NB-IOT / 4G / 3G / 2G [GSM] IoT MODEMS [SHIELDS] for Arduino, BeagleBone and Raspberry PI; environmental sensors for IoT DOWNLOADS and RESOURCES :: LTE CATM1 / NB-IOT / 4G / 3G / 2G [GSM] IoT MODEMS [SHIELDS] for Arduino, BeagleBone and Raspberry PI; environmental sensors for IoT](https://itbrainpower.net/images/c-uGSM-02-top-marked.jpg)