2PCS Adjustable Frequency PWM Signal Generator with 3 Channels for Square and Rectangular Waves

€13.64
+ €16.49 Shipping

2PCS Adjustable Frequency PWM Signal Generator with 3 Channels for Square and Rectangular Waves

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2PCS Adjustable Frequency PWM Signal Generator with 3 Channels for Square and Rectangular Waves

€13.64

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€20.64
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Product details

2PCS Adjustable Frequency PWM Signal Generator with 3 Channels for Square and Rectangular Waves

Three-channel PWM output with wide frequency range and independently adjustable duty ratio Frequency range divided into four ranges with automatic switching: 1. XXX (no decimal): 1Hz step, range 1Hz to 999Hz 2. X.XX (decimal in units place): 0.01kHz step, range 1.00kHz to 9.99kHz 3. X.XX (decimal in tens place): 0.1kHz step, range 10.0kHz to 99.9kHz 4. X.X.X (decimal in units place): 1kHz step, range 1kHz to 150kHz Example: frequency display 100 = 100Hz pulse; 1.01 = 1.01kHz pulse; 54.1 = 54.1kHz pulse; 1.2.4 = 124Hz pulse Duty ratio range: 0% to 100%, with 100% displayed as A0% All settings are automatically saved and retained during power loss Features 8 keys for frequency and duty ratio adjustment, supporting short press (increment/decrement by one step) and long press (fast increment/decrement), with automatic save function Three independent duty ratio buttons allow simultaneous pressing for real-time adjustment; LCD displays the duty ratio of the last pressed button, enabling real-time multi-channel duty ratio scanning Applications: 1. Square wave signal generator for experimental development 2. Generate square wave signals to control motor drivers 3. Generate adjustable pulses for microcontroller (MCU) applications 4. Generate adjustable pulses for controlling circuits such as PWM dimming and speed control Color: As shown in photo Material: PCB and electronic components Package Contents: 2 x 3-Channel PWM Pulse Generator Module Note: Light reflection and screen differences may cause slight color variation between image and actual item. Measurement error allowed within +/- 1-3cm
  • Fruugo ID: 405783411-860474183
  • EAN: 1281518850519
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Manufacturer
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  • Dong Jiali
  • Guangzhou Youge Supply Chain Co., Ltd.
  • Yulan Road No. 577, Dameiyuan Building 8
  • Changsha
  • CN
  • 410205
  • [email protected]
  • 18218073758

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • Ningjian Zhang
  • MERAKI Sp. z o.o.
  • ul. FRANCISZKA KLIMCZAKA, nr 5, lok. 95, 02-797, WARSZAWA
  • Mazowieckie / WARSZAWA
  • PL
  • 02-797
  • [email protected]
  • （+48）732099593
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  • STANDARD: €20.18 - Delivery between Thu 08 October 2026–Fri 16 October 2026

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