Frequency Sweep Oscillator
AssemblyElectronic circuit that generates a time-varying ultrasonic waveform, sweeping between 20–65 kHz to prevent pest habituation. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Frequency Sweep Oscillator
4 top-level lines as of r179625| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Oscillator IC | ultrasonic-pest-repeller-oscillator-ic | 1× | 1 | · | part |
| 2 | LFO Modulator | ultrasonic-pest-repeller-lfo-circuit | 1× | 1 | · | part |
| 3 | Timing Capacitors | ultrasonic-pest-repeller-sweep-capacitor | 2× | 2 | · | part |
| 4 | Frequency Tuning Resistor | ultrasonic-pest-repeller-frequency-resistor | 1× | 1 | · | part |