The Arduino Sigfox Development Board has been designed to offer a practical and cost-effective solution for makers seeking to add SigFox connectivity to their projects with minimal previous experience in networking. It is based on the microchip SAMD21 and an ATA8520 SigFox module. It has long battery life and can run for over six months on 2 AA 1.5V batteries with typical usage. The design also includes the ability to power the board using two 1.5V AA or AAA batteries or external 5V supply. The switching from one source to the other is done automatically. It has a good 32-bit computational power similar to the zero board with usual features such as low power SigFox communication and the ease of use of the Arduino Software (IDE) for code development and programming.

Flash memory of 256KB and SRAM of 32KB
Has 1 (DAC 10 bit) analogue output pins
Has 7 (ADC 8/10/12 bit) analogue input pins
Offers a practical and cost-effective solution
Operating frequency of 868MHz

Accessing geolocation
Communication purpose
Designing the IoT project

ANSI/ESD S20.20:2014
BS EN 61340-5-1:2007