PRODUCT ID: KONA-01
$3.98

This push button breakout board provides an easy way to add 4 tactile switches to any breadboard project.

PRODUCT ID: KONA-02
$11.98

This project enclosure features a designed-to-fit high quality PCB protoboard with an ENIG finish, coupled with a high quality ABS enclosure. The PCB is provisioned with a cutout to make room for a 9 volt battery or small lithium-ion cells.

PRODUCT ID: KONA-03
$9.98

This board features four LM317 linear voltage regulators that are independently adjustable, via the four trim pots on the board, from 1.25 to 24V for V_in = 26V or V_out = 1.25 to (V_in - 2)V DC.