With this kit, you’ll build 8 essential logic gates using real 2N2222 transistors on a breadboard — including ✅ 1 Plastic Storage Box ✅ 5 × 300Ω Resistors ✅ 5 × 1kΩ Resistors ✅ 3 Push Buttons ✅ 5 × 2N2222 Transistors ✅ 1 Breadboard ✅ 1 AA Battery Holder (for 2 batteries – batteries not included) ✅ Jumper Wires ✅ 2 LEDs.
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