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NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator
රු210.00
In Stock44 Sales
Malabe: 5 in stockMoratuwa: 0 in stock
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Description
- Generate adjustable pulse for MCU
- Generate adjustable pulse, to control circuitry associated
- Main chip: NE555
- Input Voltage: 5V-15V DC. when power supply is 5 V , the output current can be 15mA around; when 12V power supply, the output current can 35mA around
- Input current: >=100mA
- 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
- Unit price given
Additional information
Weight | 0.007 kg |
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