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Z-Uno will work from 2.8 to 3.6 V. No need to monitor the battery via ADC pin, as Z-Uno will automatically report you battery level based on Vcc voltage CR2450 is ok. But max current is pretty low. 3.7-4.2 V is too much 2x AA is perfect 3x1.2 will be ok if it is not more than 1.2 (not more than 3.6...

Hello! This feature will become available in 2.0.7 - around mid/end of October. These weekends we will release 2.0.6 To upgrade you need to go to board manager, download updates (select newer version) and then use Burn bootloader menu item to upgrade your Z-Uno to the latest version Hi, Is the feat...

Z-Uno will work from 2.8 to 3.6 V. No need to monitor the battery via ADC pin, as Z-Uno will automatically report you battery level based on Vcc voltage CR2450 is ok. But max current is pretty low. 3.7-4.2 V is too much 2x AA is perfect 3x1.2 will be ok if it is not more than 1.2 (not more than 3.6...

Hi, From the "about Z-Uno" page: DC-DC installed: 7–18 V → 5 V: NCP1117ST50T3G, max current sourcing from 5V pin 900 mA 5 V → 3 V: MCP1700, max current sourcing from 3V pin 200 mA Does it mean that there is no voltage regulation on the 3.3v pin? What is the range of voltage the 3.3v pin ca...