All Fishino GUPPY’s power supply stages are in high performance switching technology. You can power it by a LiPo battery, the USB connector or the external supply plug with a voltage range from 3.5 Volt to over 20 Volt without the thermal problems that are common to original Arduino NANO boards, even when powered by just 12 Volt.
Fishino GUPPY has a battery supply module on board with chager for single cell LiPo batteries. It can be used for your mobile projects.
Fishino GUPPY has a performant WiFi module on board, which firmware has been tailored by us. With Fishino you’ll be able to connect to an existing WiFi infrastructure or build your own one.
The ability to use a readly available microSD card brings Fishino the ability to work on big data sets, build small web servers and portable data loggers.