/Schematics/Everything else
| Title | Short description | Rate | Download |
|---|---|---|---|
| ECG | To test if you are alive, try this device. | 2.93 | 2,758 |
| Wiper speed control | Car wipers speed control. | 3.19 | 2,594 |
| Electronic cricket | Automatic electronic cricket. | 2.91 | 2,546 |
| Quiz game switches | Three switches for a quiz game. | 2.92 | 2,509 |
| Third car stop light | The simplest third car stop-light with LEDs. | 2.91 | 2,470 |
| Smart head | A device that turns itself towards a light source. | 2.91 | 2,437 |
| Simple blinker | Schematics of a simple light blinker. | 2.87 | 2,416 |
| TV RF signal amplifier | TV RF signal amplifier. | 2.88 | 2,408 |
| RS232 serial interface | Cable for connecting Siemens S25 to a PC's serial port. Universal RS232 interface. | 2.93 | 2,379 |
| Conductor seeker | Conductor seeker with NE567 tone decoder. | 2.87 | 2,376 |
| Electronic dice v1 | Unfortunately there is no translation of this description in english language. Click here to translate it. Kocka. |
2.90 | 2,325 |
| Strong 12V bulb flasher | Circuit that blinks 12V car bulbs. | 2.88 | 2,309 |
| Level detector | Level detector with photo transistor. | 2.86 | 2,284 |
| Negative ION generator | Negative ION generator. | 2.91 | 2,280 |
| Object counter | Object counter circuit. | 2.95 | 2,270 |
