NE555 Electronic Organ DIY Soldering Kit

Assemble a compact electronic organ circuit using an NE555 oscillator and push-button keys that select different tones.

Build a small tone-generating circuit

• ✅ Hear different key selections – Changing the circuit resistance produces different oscillator tones.
• ✅ Practise assembling a circuit – The kit requires soldering and assembly, providing a hands-on electronics project.
• ✅ Use a compact project board – The 13.5 × 2.2 cm PCB keeps the circuit in a small format.

• Specifications: 3–12 V DC supply; PCB approximately 13.5 × 2.2 cm; NE555 oscillator circuit.

This is a DIY assembly kit. Prepare suitable soldering equipment and follow the supplied assembly and power-connection instructions.

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