Frequency Generator, DROK DC 3.3V-30V 5-30mA 1Hz-150kHz Adjustable Output PWM Pulse Duty Cycle Square Wave Function Signal Generator Module electronics3 The kit is suitable for

The kit is suitable for age 13 and older with adult supervision

15-inch Wheel Thickness(Approx

Wide Application: Commonly used in air cylinder

DC 12V power supply

heating unit

Frequency Generator, DROK DC 3.3V-30V 5-30mA 1Hz-150kHz Adjustable Output PWM Pulse Duty Cycle Square Wave Function Signal Generator Module electronics3 The kit is suitable forFrequency Generator, DROK DC 3. 3V 30V 5 30mA 1Hz 150kHz Adjustable Output PWM Pulse Duty Cycle Square Wave Function Signal Generator Module DROK Function Generator Parameter: Working voltage: DC 3. 3V 30V Frequency range: normal mode 1Hz 150kHz; accurate mode 1Hz 15kHz Frequency accuracy: 2% in each range Signal load capacity: output current about 5 30mA Output amplitude: PWM amplitude equals to input voltage value Working temperature: 20?~+70? Duty