| select | DC 5V |
|---|---|
| Brand | Unbranded |
| Marke | Markenlos |
Check the listing for details. PWM Square Rectangular Wave Pulse Signal Generator Driver Module Frequency Test. Condition: New. Listed at 9.49 USD. Output PWM drive capability: output with transistor S8050 drive, output about 5MA current. Signal generator 1. Potential adjuster: left twist to increase the value, right twist to decrease the value.