/tag-en/sound
| Title | Short description |
|---|---|
| Acustic clap switch | Control your appliance with a clap of your hands. |
| Clap switch v1 | Clap switch in flip-flop fashion. |
| Clap switch v2 | Clap switch in flip-flop fashion. |
| Electronic cricket | Automatic electronic cricket. |
| Frequency Counter | Uses sound card as signal input device. |
| Knock-knock alarm | Alarm, more of a sensor, that activates on door knocking sound. |
| Voice modulator | A device that distorts NF audio input into a robot-like sound at the output. |
