STM32F030F4P6 Mini Development Board solar You can also compare it

You can also compare it with DFRobot D80mm Silicone Wheel for TT Motor

cock the plunger

3V 250mA regulator and a 2A power FET switch

and timed LED effects

The table below contains some rules-of-thumb from experiments done by Texas Instruments years ago

STM32F030F4P6 Mini Development Board solar You can also compare itIf you need a more powerful board than a Arduino Uno, then this STM32F030F4P6 is the go to board. This board offers great performance at less power consumption. When in running mode, maximum power consumption is 22 mA, and 175 uA. This board features 5. 5 V to 3. 3 V regulator, RESET button, onboard LED for power indication, jumper BOOT option, output pins and mounted pinhead specifically for ISP connection or SWD. This board also integrates micro USB