NE555 Frequency Adjustable Pulse Signal Generator Module
Price in Sri Lanka
Driver ModulesSensors & Modules
Nilambara Electronics
Rs 275
In stock
Updated 01 Nov 2026
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Description
| Weight | 10 g |
|---|
- Main chip: NE555
- Input Voltage: 5V-15V DC. When power supply is 5V, the output current can be 15 MA around; when 12V power supply, the output current can 35 MA around
- Input current: >=100 MA
- Output amplitude: 4.2V V-PP to 11.4V V-PP. (Different input voltage, the output amplitude will be different)
- Maximum output current: >=15MA (5V power supply, V-PP greater than 50%), >=35MA (12V power supply, V-PP greater than 50%)
- Output with LED indication(low level ,LED will on; high level,LED will off;low frequency, the LED flashes
- The output frequency range is selectable:
- LF file: 1Hz ~ 50Hz IF file: 50Hz ~ 1kHz
- High-frequency file: 1KHz ~ 10kHz
- HF file: 10kHz ~ 200kHz
- The output duty cycle can fine-tune; duty cycle and frequency is not separately adjustable; adjusting the duty cycle will change the frequency.
Frequently asked questions
What is the price of NE555 Frequency Adjustable Pulse Signal Generator Module in Sri Lanka?▾
The current price of NE555 Frequency Adjustable Pulse Signal Generator Module in Sri Lanka is Rs 275 at Nilambara Electronics.
Is NE555 Frequency Adjustable Pulse Signal Generator Module available in Sri Lanka?▾
Yes, NE555 Frequency Adjustable Pulse Signal Generator Module is currently in stock at Nilambara Electronics in Sri Lanka.
Where can I buy NE555 Frequency Adjustable Pulse Signal Generator Module in Sri Lanka?▾
You can buy NE555 Frequency Adjustable Pulse Signal Generator Module in Sri Lanka at Nilambara Electronics. Visit 37left.lk to compare prices across multiple shops and find the best deal.
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