Voltage Controlled Oscillator Frequency Tester AC DC Power Supply Module Bluetooth Data Transmission Module Frequency Fit Device 1pc 5V-12V NE555 Frequency Adjustable Pulse Generator Module NE555 Chip 3*1.5cm New

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AU $16.28
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Product Features
  • This voltage-controlled oscillator frequency tester with a 5V-12V power supply module and Bluetooth data transmission is a new 3*1.5cm device.
  • It features an adjustable pulse generator module with an NE555 chip, providing accurate frequency testing.
  • Free from high-concerned chemicals, it is safe for use in various electrical applications.
  • It can be used for AC and DC power supply testing, making it a versatile tool for electrical engineers.
  • Whether for professional use or DIY projects, this frequency tester is a reliable device for measuring and adjusting frequencies.
Specifications
Brand Name
SD&HI
Item Type
/
Hign-concerned Chemical
None
Model Number
NE555 Signal Generator
171 Sold
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