Pololu 6V, 1A Step-Down Voltage Regulator D24V10F6 Abverkaufen and three user-controllable indicator LEDs

and three user-controllable indicator LEDs

you can skip installation of the 1×3 header

Arduino compatibility

and the microcontroller can alternate its own output between low and high-impedance states to drive the pin

In addition

Pololu 6V, 1A Step-Down Voltage Regulator D24V10F6 Abverkaufen and three user-controllable indicator LEDsThe compact (0. 5" 0. 7") D24V10F6 synchronous buck voltage regulator takes an input voltage of up to 36 V and efficiently reduces it to 6V while allowing for a maximum output current of 1 A. This regulator offers typical efficiencies between 80% and 90% and has a very low dropout, so it can be used with input voltages as low as a few hundred millivolts above 6V. The pins have a 0. 1" spacing, making this board compatible with standard solderless