Low Voltage Labs Flashlight Soldering Kit Build your own flashlight with the flashlight kit from Low Voltage Labs This kit is perfect for the beginner just learning to solder All the parts on the circuit board are clearly marked for those new to electronics Includes: Flashlight PCB, 5mm bright white LED, Right angle LED holder, 22 ohm resistor, Battery holder, Push button Powered by a standard 2032 coin battery not included. This kit requires soldering.