Velleman MK144 SMD LED Flashing Heart Kit

Price:
US$16.73
VEL-MK144
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The Velleman MK144 SMD LED Flashing Heart Kit is a great surface mount learning kit with a distinctive display using 6 Surface Mount (SMT) LEDs.

The PC board is in the shape of a heart and is also red. The small size makes it perfect to be used as a badge or hanging pendant around your neck. Runs on a small CR2025 or CR2032 button cell (not included). Makes a great SMT learning kit, and extra SMT components are included just in case you lose or damage any!
     
Features:
  • miniature size gadget
  • 6 LEDs flash alternately
  • can be operated pending (e.g. around the neck) or can be worn as a badge (pin supplied)
  • great attention grabber
  • ideal introduction to SMD (Surface Mounted Device) technology
  • some extra parts are supplied, in case some get lost or damaged

Specifications:

  • power supply: 3V Li button cell (e.g. CR2025 or CR2032) (not included)
  • power consumption: 5mA approx.
  • dimensions: 1.9 x 1.7 x 0.3"

Hints:

  • use tweezers, a soldering iron with a fine tip (25W max.) and thin 0.6mm solder

MK144 Velleman Assembly Manual

Manual (manual_wssa144.pdf, 493 Kb) [Download]

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