NE555-Based Adjustable Square Wave Generator for Motor Speed and Relay Control (Multicolor)

₱439.00
+ ₱564.49 Shipping

NE555-Based Adjustable Square Wave Generator for Motor Speed and Relay Control (Multicolor)

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NE555-Based Adjustable Square Wave Generator for Motor Speed and Relay Control (Multicolor)

₱439.00

Save ₱360.00 (45%)

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₱799.00
In stock
+ ₱564.49 Shipping

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  • Brand: Unbranded
Product details

Product details

NE555-Based Adjustable Square Wave Generator for Motor Speed and Relay Control (Multicolor)

Features: Achieve precise control with adjustable pulse frequency (Hz to hundreds) 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 5V–15V wide input voltage range (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, or industrial equipment testing where adjustable frequency and duty cycle signals are needed. Two knob interfaces simplify real-time adjustments, while 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 Modules 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: 482310711-1002183650
  • EAN: 1023903565895
Safety

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

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

  • Jiang Jiamin
  • Shanghai Zhenyou Technology Co., Ltd.
  • Building 1, No. 5601, Yanqian Road Fengxian District
  • Shanghai
  • CN
  • 201400
  • [email protected]
  • 13822016759

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
  • PL
  • 02-797
  • [email protected]
  • （+48）732099593
Delivery

Delivery

Dispatched within 24 hours

  • STANDARD: ₱564.49 - Delivery between Fri 06 November 2026–Mon 16 November 2026

Shipping from China.

Returns

Returns

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