Three-channel Pulse Width Modulation (PWM) frequency generator. Each channel has adjustable frequency and duty cycle for use as motor driver, dimming control or square wave generator for experimental purposes. LCD readout displays frequency and duty cycle. Supports serial operation.
Specifications:• Operating Voltage: 3.3-30V
• Frequency Range: 1Hz-150KHz, ±2%
• Signal load capacity: 30mA max.
• Ambient Temperature: -20 to +70°C
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