Adjustable Square Wave Generator Module with Timer IC for Motor Speed Regulation and Relay Control (Multiple Colors)

RM28.95
+ RM45.99 Shipping

Adjustable Square Wave Generator Module with Timer IC for Motor Speed Regulation and Relay Control (Multiple Colors)

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Adjustable Square Wave Generator Module with Timer IC for Motor Speed Regulation and Relay Control (Multiple Colors)

RM28.95

Save RM25.05 (46%)

RRP

RM54.00
In stock
+ RM45.99 Shipping

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  • Brand: Unbranded

Description

Adjustable Square Wave Generator Module with Timer IC for Motor Speed Regulation and Relay Control (Multiple Colors)

Features: Achieve precise control with adjustable pulse frequency (Hz to hundreds of Hz) and 0–100% duty cycle via potentiometers, delivering stable square wave signals for stepper motor drivers and PWM applications. Powered by the NE555 chip with a wide input voltage range of 5V–15V (15–35mA output), ensuring reliable integration into electronics projects while maintaining waveform stability. Designed for electronics enthusiasts, engineers, and makers requiring customizable signal outputs for prototyping, automation systems, or educational STEM/robotics experiments. Suitable for motor speed regulation, LED dimming, relay timing circuits, sound synthesis, and industrial equipment testing where adjustable frequency and duty cycle signals are needed. Two knob interfaces enable real-time adjustments, and the robust construction supports repeated laboratory use. Specifications: Size: 3.1 × 2.2 cm (1.22 × 0.87 inches) Quantity: 2 pcs (4 pcs optional) Package Includes: 2 pcs or 4 pcs Stepper Motor Driver Module Note: Please allow for a 0–1 cm measurement tolerance due to manual measurement. Color representation may vary slightly depending on monitor settings.
  • Fruugo ID: 482309893-1002181739
  • EAN: 1023903542179

Product Safety Information

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Safety Warnings: Please make sure your children use this product under adult supervision to ensure their safety.

Delivery

Dispatched within 24 hours

  • STANDARD: RM45.99 - Delivery between Fri 14 August 2026–Mon 24 August 2026

Shipping from China.

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Product Compliance Details

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Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Jiang Yan
  • Guangzhou Ruicai E-commerce Co., Ltd.
  • Floor 2 2709
  • 203
  • 4 Yuejia 2nd Street
  • Guangzhou
  • CN
  • 510420
  • [email protected]
  • 13192975727

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.

  • ES Adwan
  • GOLDENCLICK SL
  • Calle del cincel 18, Nave 1.6
  • Fuenlabrada,Madrid
  • Spain
  • 28947
  • [email protected]
  • +34 910602659