39C3 LED badge -- SMD for Beginners (Day 4)
December 30, 2025
10:00 AM – 12:30 PM Add to calendar
10:00 AM – 12:30 PM Add to calendar
Hardware Hacking Area -- Front-middle
**39C3 LED badge -- SMD for Beginners**
The 39C3 LED badge contains 42 LEDs that blink under control of of a pre-programmed 4 cent microcontroller. When the badge is alone, the LEDs will blink randomly. When it is among friends (when there are other badges nearby), it will display a chaser pattern.
In this workshop you will learn how to solder Surface Mounted Devices using a normal soldering iron.
Suitable for beginners. Under 16s only with responsible adult supervision.
**39C3 LED badge -- SMD for Beginners**
**Materials costs**:
€2 minimum
**Taught by** Theo.
**Workshop Itinerary**:
**Registration**:
Buy a kit at the Hardware Hacking Area to guarantee a seat, or come by early! (And please do arrive early, regardless!) First come, first served.
**Links**:
Additional information
| Type | other |
|---|---|
| Language | English |
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