Breadboard power supply module supports input voltage 6.5V-12V DC or power supply through USB interface, the maximum output current is less than 700mA.
The power supply module is independently controlled by the upper and lower circuits, which can switch the voltage to 0V, 3.3V, and 5V via jumper caps
Power extension board is suitable for electronic building blocks, smart car, Arduino robot light power extension
Attention: The input voltage of the module is DC 6.5V-12V. If the input voltage is 5V and the output voltage is not reaching to 5V, there will be a voltage drop between the input and output of the voltage regulator chip