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Description:Feature momentary contact
Hard Drive Capacity: 128GB
Can work with any mobile phone on the mark
Test accuracy: ±1UV INDEX
5pcs 2 Channel PWM Generator Module Pulse Frequency Duty Cycle Adjustable Square Wave Rectangle Signal Generator For Stepper Motor Driver Sports & Fitness What do you want toProduct Introduction: 1. Operating Voltage: 5 30V,support micro USB 5. 0V power supply2. Frequency Range: 1Hz~150KHz3. Frequency Precision: 2%4. Signal Load Capacity: output current is within 8 30mA5. Output Range: default 5V V pp (can be changed by external power)6. Ambient Temperature: 30 Celsius ~70 Celsius Application Fields: 1. As square wave generator to generate square wave for experiment development2. Used to drive steeping motor driver's
US$ 134.95
US$ 145.99
