Electronics Tutorial With Breadboard Light-emitting diode – resistor – diode – transistor-capacitor The absolute advantage – all without soldering! A complete set of components with easily understandable accompanying material and without soldering. The plastic breadboard (also called breadboard) offers quick and solder-free assembly and disassembly. The component set includes the breadboard and all the necessary electronic components. Delivery incl. Practical storage box. Exercise content: Notes on the structure of the experiments. Explanation of the electronic components Experiments and circuits for practical use: polarity tester, continuity tester, alarm system, moisture detector, sensor button, mini light organ, random generator, flip-flop, timer, alternating flasher. The 4.5 V battery is not included in the scope of delivery. 1 piece