1. Do not eat (especially fingerfood): Small particles of tin can be on your hands and are not so nice in your stomach. Do not inhale the solder fu...

2. Soldering temperature: 120-140°C above melting temperature Melting temperature "fairlötet"-tin (lead-free): 227°C --> Soldering tem...

3. Arrange all parts and tools on the table (possibly on a table mat). Heat the soldering iron (about 350 ° C (662 °F) for lead-free tin). Test the...

4. Follow the order of the instructions (first flat parts, then higher parts and finally sensitive parts) Always make sure that the parts lie strai...

5. In this video you can see the construction in a fast run. In the next steps you will find more detailed information about each step. build-yours...

6. Bit by bit Make sure that the jumpers lie straight and down on the circuit board Insert the jumpers (until the end) into the corresponding holes...

7. Just solder ;)

8. Polarity! Long leg (+) left (top view)! Solder one leg, check, then solder the second leg After soldering, carefully bend the led forward

9. Solder one leg, check (maybe adjust a little bit), then solder the second (and third) leg

10. One leg is longer, but easy, no polarity ;) It is a bipolar electrolytic condensator, so the orientation doesn´t matter