This solar panel charging board supports MPPT (Maximum Power Point Tracking) function, maximizing the efficiency of the solar panel
The solar power board with onboard MPPT SET switch, select the level closed to input level to improve charging efficiency
The solar power module with onboard two power output interfaces: USB port for 5V output, pinheader for 3.3V or 5V output
Onboard high capacity aluminum electrolytic capacitor and SMD ceramic capacitor, reducing the ripple, stable performance
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