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JESSINIE Signal Generator XY-KPWM 1-Channel PWM Generator 1Hz-150kHz Dual Mode PWM Pulse Frequency Square Wave Signal Generator Module LCD Display 3.3-30V 5-30mA Pulse Frequency Generator with Shell. PWM Generator use potential encoder to adjust, simple, convenient and easy to use; LCD liquid crystal display, clearly display frequency and duty cycle, PWM with switch, can turn on and off PWM output with one key.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.