| Specification: |
| Material: |
ABS, Cardboard |
| Battery Type: |
not required |
| Manual: |
English |
| Age: |
8+years |
| Features: |
- Build a crystal radio to listen to local AM stations.
- Plays forever without batteries or AC power.
- It works on the same principle as the very first radio.
- This "old-time" crystal set doesn't need diodes.
- Learn about electronics and how radios work.
- Earphone included.
- Safe, and easy solderless assembly makes this a great project for beginners.
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| More pictures: |
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| earphone |
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