User manual

Figure 36: Pull slightly on the wire during heating in this version as well.
4.9 Simple LED Circuit: Preparations
For your first circuit, your circuit plan only requires soldering on the battery clip, a resistor
and a diode. In spite of the circuit being simple, the first question is how to transfer it to
the PCB. A simple sketch helps with this.
We decide building the circuit at the lateral strip grid. Since every strip also has two
bores, the components can be soldered on to it going to the side. The battery clip connec-
tions are pushed through bores and soldered on. When drawing the soldering sketch, ob-
serve diode polarity. You can also draw its interior showing polarity. For our soldering
exercise, we will leave the original length of the component connections and bend them
in place according to the strip grid distance.
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