• Easy to Install: install in 10 secs. No soldering required. Use small test-pad to supply power, does not occupy any GPIO of Raspberry Pi, can be used both with or without GPIO header.
• Perfect Size: the standard dimension of raspberry pi zero. You can easily put your prototypes in our open-source 3D print cases. Easy, and graceful.
• On-board RTC: Provide real-time time for the system, and realize timing startup function
• Customer button: custom any function with the sh command line. short click /double click /long click can be set independently.
• Visual management interface: Check battery status and setting advanced features easily