Fm-Transmitter
TeknoTrek
This repository is part of the Teknotrek YouTube channel, where we share electronics projects. Find KiCad files for FM transmitters, voltage regulators, and more. Visit the Teknotrek YouTube channel https://www.youtube.com/channel/UCLOmh3PNItDSgDy55UoxpgQ for build videos and tutorials.
Components (19)
| Reference | Value | Description |
|---|---|---|
| Q1 | BC548 | 0.1A Ic, 30V Vce, Small Signal NPN Transistor, TO-92 |
| AE1 | Antenna | Antenna |
| Battery1 | 9V | Multiple-cell battery |
| C1 | 1uF | Polarized capacitor, small symbol |
| C2 | 47uF | Polarized capacitor, small symbol |
| C3 | 0-30pF | Trimmable capacitor, small symbol |
| C4 | 1nF | Unpolarized capacitor, small symbol |
| C5 | 680pF | Unpolarized capacitor, small symbol |
| C6 | 6.8pF | Unpolarized capacitor, small symbol |
| C7 | 4pF | Unpolarized capacitor, small symbol |
| D1 | LED | Light emitting diode |
| D2 | 1N4007 | 1000V 1A General Purpose Rectifier Diode, DO-41 |
| L1 | L | Inductor |
| MK1 | Microphone | Microphone |
| R1 | 2.2K | Resistor, US symbol |
| R2,R4 | 10K | Resistor, US symbol |
| R3 | 47K | Resistor, US symbol |
| R5 | 150R | Resistor, US symbol |
| Switch1 | SW | Switch slide, single pole double throw |