SODAQ built a next generation、Arduino-compatible board that can record data and trigger actions in any environment.
We believe you can save yourself a lot of time by being notified of important information. The information you want and need should come to you、magically. Having to go to your favorite surf spot to see how strong the wind is、or physically measuring how much water there still is in the well nearby your village、is a thing of the past.
The Autonomo is a matchbox sized powerhouse which uses the new Atmel Cortex M0+ 32bit microcontroller. We designed it to be autonomous（self-sufficient）by enabling it to be powered by a smartphone sized solar panel. It will enable you to create devices that will notify you about anything.
The new M0+ processor packs computing power which is comparable to the first Mac. It will make you wonder why you ever used anything else.
Our goal was to create a device which would be able to run indefinitely using solar generated power. Leveraging our years of experience in creating low powered devices、the Autonomo has been created to run efficiently and with extremely low power consumption.
Specifications
Microcontroller：ATSAMD21G18、32-Bit ARM Cortex M0+
Compatibility：Arduino M0 compatible
Size：58.5×33.5 mm
Operating Voltage：3.3V
Digital I/O Pins：16、with 12 PWM、UART、SPI and TWI（I2C）
Analog Input Pins：6、12-bit ADC channels
Analog Output Pins：10-bit DAC
External Interrupts：Available on all pins except pin 4
DC Current per I/O pin：7 mA
Flash Memory：256 KB
SRAM：32 KB
EEPROM：Up to 16KB by emulation
Clock Speed：48 MHz
Debug：Serial Wire Interface
Communications：Bee compatible slot for communication modules with software switchable power
Storage：8Mbit Dataflash Module and Micro SD card holder
Power：5V USB power and/or 3.7V LiPo battery
Power switch：Software switchable power for connected devices up to 1A
Charging：Solar charge controller、up to 500mA charge current
