Square Wave Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module XY-PWM + Switch for MCU Dimmer, Speed Controller.
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Description
Instructions for Use: 1. Connect to the power supply. 2. Press the rotary switch for 10 seconds to switch between normal and precision modes. 3. Briefly press the rotary switch to adjust the frequency and value. 4. Press the rotary switch for 2 seconds to adjust the duty cycle. 5. Press and hold for 5 seconds to lock the settings. 6. Test. 7. Press the On/Off button to turn the PWM output on or off. 8. Disconnect the power supply and connect the load to use the module.
Specifications: Item Type: Square Wave Signal Generator. Approximate Dimensions: 78 x 42 x 37 mm. Operating Voltage: 3.3V-30V DC. Frequency Range (Normal Mode): 1Hz ~ 150kHz. Frequency Range (Precision Mode): 1Hz ~ 15kHz. Frequency Accuracy: 2%.
Duty cycle accuracy: 1% in normal mode. Duty cycle accuracy: 0.1% in precision mode. Duty cycle range: 0.00% to 100%. Output current: approximately 5-30 mA. Output amplitude: same as input voltage. Operating temperature: -40°C to 85°C. Operating humidity: 0% to 95% relative humidity. Contents: 1 x Square wave signal generator.Features
- BrandOTHERS
- ColourBlack
- Type of electronic componentCard
- ManoMano ReferenceME223253090
- MMID594873164759
- Product codeKrlin-47454
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