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$4.99 delivery: 1 - 9 June
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Electronic Module NE555 Pulse Frequency Duty Cycle Square Wave Rectangular Wave Signal Generator Adjustable 555 Board NE555P Module 3pcs


Price: $30.14
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Enhance your purchase

  • -Size: 3.5CM * 3.6CM
  • -The main chip: NE555;
  • -Input Current: ? 100MA
  • -Input voltage: 5V-15VDC. 5V power supply, the output current can about 15MA; 12V power supply, the output current can be so 35MA;
  • -Output amplitude: 4.2V V-PP to 11.4V V-PP (depending on the input voltage, the output amplitude is not the same)

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Buy it with

  • Electronic Module NE555 Pulse Frequency Duty Cycle Square Wave Rectangular Wave Signal Generator Adjustable 555 Board NE555P Module 3pcs
  • +
  • AUSTOR 100 Pcs PCB Board Kit Including 30 Pcs Double Sided Prototype Boards and 30 Pcs 40 Pin 2.54mm Male and Female Header Connector(Bonus: 10 Pcs 2P&3P Screw Terminal Blocks and 30 Pcs Jumper Caps)
  • +
  • OCR 24Value 500pcs Electrolytic Capacitor Assortment Box Kit Range 0.1uF-1000uF
Total Price: $117.58
Buy the selected items together

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Product description

Features:
-Size: 3.5CM * 3.6CM
-The main chip: NE555;
-Input voltage: 5V-15VDC. 5V power supply, the output current can about 15MA; 12V power supply, the output current can be so 35MA;
-Input Current: ? 100MA
-Output amplitude: 4.2V V-PP to 11.4V V-PP (depending on the input voltage, the output amplitude is not the same)
-Maximum output current:? 15MA (5V power supply, V-PP greater than 50%), ? 35MA (12V power supply, V-PP greater than 50%)
Advantages:
-Output with LED indication, there is no output LED quantity (low straightforward, high level LED off relatively low frequency LED flashes);
-Output frequency range grade optional continuously adjustable output frequency;
-Low-frequency stall: 1Hz ~ 50Hz
-IF stall: 50Hz ~ 1kHz
-In the high-frequency stall: 1KHz ~ 10kHz
-High-frequency stall: 10kHz ~ 200kHz
-the output duty cycle can fine-tune the duty cycle and frequency is not adjustable separately adjust the duty cycle will change the frequency
-the output frequency is adjustable;
-Cycle T = 0.7*(Ra + 2*Rb)*C
-Ra, Rb:0-10K adjustable;
-LF gear C = 0.001UF;
-IF file C = 0.1UF;
-In the high-frequency file C = 1UF;,
-High-frequency gear C = 100UF, the waveform frequency buyers can own calculations.
NOTE:Output duty cycle can fine-tune the duty cycle and frequency is not adjustable separately adjust the duty cycle will change the frequency
Package Included:
3 x NE555 Pulse Frequency Duty Cycle Square Wave Rectangular Wave Signal Generator


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