Gather Parts

Now that you feel comfortable soldering, you can make 3 mini flashlights with just a few components. If you feel like you need more practice, take some clippings from your resistor leads and go back and solder more!

Parts

You'll need a CR2025 or CR2032 coin battery to power this (not included), as well as the included parts:

• 3 resistors
• 3 momentary buttons, SPST (single pole, single throw)
• 3 LEDs
• Coin battery holder