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35*75mm--2 PCS: PH2 SL4
999mA / 199
Analog TDS Sensor/Meter for Arduino x1
Measurement functions: Battery
Signal Generator PWM Board Module XY-LPWM 1Hz-150Khz 3.3V-30V مولد إشارة 35*75mm--2 PCS: PH2 SL4Product Description: XY LPWM Signal Generator PWM Board Module 1Hz 150Khz 3. 3V 30V Pulse Frequency Duty Cycle Adjustable Module LCD Display Feature: 1. Clear LCD Display: This module has an easy to read LCD screen that displays the frequency and duty cycle of the PWM output signal, making it easy to monitor and adjust your settings. 2. High Frequency Range and Accuracy: With a wide frequency range and high accuracy, this module can generate precise
US$ 136.62
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