5Pcs NE555 Pulse Module Frequency Duty Cycle Adjustable Module Squares Wave Signal Generator

$21.95
免费送货

5Pcs NE555 Pulse Module Frequency Duty Cycle Adjustable Module Squares Wave Signal Generator

  • 品牌: Unbranded
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5Pcs NE555 Pulse Module Frequency Duty Cycle Adjustable Module Squares Wave Signal Generator

  • 品牌: Unbranded
建议零售价： $27.95
价格： $21.95
您节省了： $6.00 (21%)
由……售出:
$21.95
免费送货

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描述

Feature: 1. Signal Generator: This pulse module is used as squares wave signal generator to generate squares wave signals for experimental development 2. Generate Signal: This is NE555 pulse module, which is used to generate a squares wave signal to drive the stepper motor driver 3. Control Circuit: This is NE555 pulse module, which generates adjustable pulses for MCU to control the related circuits 4. High Performance: LM358 is used as the main chip, pulse module input voltage is 5V-12VDC, and the input current is ≥100MA 5. Basic Specifications: The output amplitude is close to the input voltage, and the frequency adjustment range is 0.07HZ-2KHZ Specification: Item Type: NE555 Pulse Module Main Chip: LM358 Input Voltage: 5V-12VDC Input Current: ≥100MA Output Amplitude: Close to Input Voltage Frequency Adjustment Range: 0.07HZ-2KHZ (That is, the cycle is about 0.45 milliseconds to 15 seconds) Material: Electronic Components. Package List: 5 x NE555 pulse module20 x Short Circuit Caps
  • Fruugo ID: 436420234-914793159
  • EAN: 7409249179622

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在 2 天内发货

  • STANDARD: 免费 - 之间的交付 周五 28 十一月 2025–周五 05 十二月 2025 - 免费

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  • Yiwu Ranwen Technology Co., Ltd.
  • Yiwu Ranwen Technology Co., Ltd.
  • Room 702, No. 99, Jinsha Road, Niansanli Street, Yiwu City, Zhejiang Province
  • Yiwu
  • Yiwu
  • Zhejiang
  • CN
  • 518116
  • chaofanchang897@gmail.com
  • 18062524796
  • https://hengruigongju.1688.com/page/index.html?spm=0.0.wp_pc_common_header_companyName_undefined.0

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  • None
  • Kequ Technology s.r.o.
  • Pražákova 1008/69
  • Štýřice
  • Jihomoravský kraj
  • Brno
  • CZ
  • 63900
  • christopher25106@outlook.com
  • 420608214795
  • https://listado.mercadolibre.com.mx/_CustId_1106248520?item_id=MLM3542491138&category_id=MLM39139&seller_id=1075891016&client=recoview-selleritems&recos_listing=true#origin=pdp&component=sellerData&typeSeller=classic