12V Square Wave Signal Generator

Job ID: 40624367

Budget: $250 – $750 AUD

I need a square wave signal generator with the following specifications:

Output Voltage: 12V
Frequency Range: 100 kHz to 1 MHz
Duty Cycle: Variable

Additional Requirements:
- 5-step switch for frequency selection
- Compact design preferred

Ideal Skills & Experience:
- Experience with signal generation and electronics design
- Proficiency in working with 12V circuits
- Knowledge of variable duty cycle configurations
- Ability to create compact and functional electronic devices

Please provide schematics and ensure reliability at specified frequencies.