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
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