VB-IoT1 aims at providing a compact all-in-one solution. Due to popularity and support of open source community (software and hardware), we equipped our board with a high speed ARM-core, SIM900 (or SIM800F) and Atmega processor. The board can be used as a Linux embedded platform with GSM connection, an Arduino board with SIM900 (or SIM800F) shield, a standalone GSM shield, a full scale Android board. Additionally it has the LCD connectors, and touch screen support.