Digital 2 Channel PWM Square Wave Pulse Signal Generator Adjustable Frequency Duty Cycle 100% 1Hz-150KHz Module by Envistia Mall
Digital 2 Channel PWM Square Wave Pulse Signal Generator Adjustable Frequency Duty Cycle 100% 1Hz-150KHz Module by Envistia Mall
Digital 2 Channel PWM Square Wave Pulse Signal Generator Adjustable Frequency Duty Cycle 100% 1Hz-150KHz Module by Envistia Mall
- Digital square waveform generator module support 1Hz-150KHz frequency and 0%-100% duty cycle adjusting independently through the on-board momentary push button
- Dual channel fequency signal and duty cycle complementary output
- 5V - 30V input (supports micro USB 5V input), 3 digit LED displays the parameters, serial communication interface to connect and controlled with an MCU
- Used as a square wave generator to generate square wave signals for experimentation and control, driving stepper motors, generating adjustable pulses for microcontroller use, or generating adjustable pulses for PWM control of lighting and LEDs
| Brand: | Envistia Mall |
|---|---|
| Manufacturer: | Envistia Mall |
| Part Number: | QNYMNGK |
| Isin: | I6FAVNJFIQRU |
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This 2-channel PWM pulse / square wave generator provides two pulse / square wave outputs with independent control over each channel's duty cycle and frequency using the LED display and set/up/down buttons. It can also be programmed through its serial RS-232 interface.
Applications include:
- A square wave generator to generate square wave signals for experimentation and control
- Driving stepper motors
- Generating adjustable pulses for microcontroller use
- Generating adjustable pulses for PWM control of lighting and LEDs
Features and Specifications:
- Operating Voltage: 5-30V, supports MicroUSB 5V input power
- Frequency Range: 1Hz - 150KHz
- Frequency Precision: 2%
- Output Signal Capacity: Up to 30mA output current
- Output Voltage: Same as input voltage, or can be independently varied from 5V to 30V with an external power supply input
- Ambient Operating Temperature: -30C to 70C
- Bboard dimensions: 4.3x2.9x0.9cm (1.69x1.14x0.35inches)
- The 4 mounting holes are 2mm through-holes, inset 2mm from each corner of the board
Operating Parameter Settings:
The module has 3 control buttons: Set, Up, and Down
Short pressing the SET key will step the display through the 4 operating parameter values:
FR1: PWM1 frequency
dU1: PWM1 duty cycle
FR2: PWM2 frequency
dU2: PWM2 duty cycle
Duty cycle can be set from 1% to 100% in 1% increments.
Package Includes:
1X 2-Channel 5V PWM Pulse Square Wave Generator Module
Link to online installation and operation instructions
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