| Management number | 234967332 | Release Date | 2026/07/02 | List Price | $3.98 | Model Number | 234967332 | ||
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The Happy Face Soldering Kit is a great kit for introduction to SMD (Surface Mounted Device) soldering. The 2 SMD LEDs flash alternately as the capacitors charge and discharge. Turn your MK141 into a necklace or attach it to your backpack.
This basic electronics kit comes with all the components to build a happy face, plus a few spare components.
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