Flashing Hearts Soldering Kit

With 22 LEDs you can solder together a circuit board with flashing red heart effect! A fun project that involves soldering. Illustrated instructions included.

More details

Availability: SHIPS TODAY

Last Updated: 07/14/2024





  • Flashing LED Hearts Soldering Kit
  • 22 Red LEDs form a pulsating heart that flashes when you power it with a 6V battery pack (recommended power supply: 4 AA Battery Holder with Wires).
  • "Beats" on it's own once assembled
  • Requires soldering
  • Soldering Level: Beginner
  • Illustrated instructions included on download tab.
  • Power: 6V DC (power source sold separately)


If you're looking for a challenging SMD model try the SMD Flashing Heart!

No customers have asked questions about this product yet.

Customers who bought this item also bought