NE555 Pulse Adjustable Frequency Module 5-15V DC

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Used as a square wave signal produces a square wave signal for the experimental development use.

Used to generate the square wave signal to drive a motor drive.

Produce adjustable pulse for the MCU to use.

Generating adjustable pulse to control the associated circuits.

Specification:Size: approx. 2.9 x 3.6cm; The fixed hole distance is 22.5mm and 30.5mm

The main : 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, (low level: LED light on, high level: LED goes off, low frequency: LED flashes)

-Output frequency range grade optional continuously adjustable output frequency;

-Low frequency: 1Hz ~ 50Hz

-Middle frequency: 50Hz ~ 1kHz

-Medium-high frequency: 1KHz ~ 10kHz

-High-frequency: 10kHz ~ 200kHz

-the output frequency is adjustable

-Cycle T = 0.7(Ra + 2Rb)C

-Ra, Rb: 0-10K adjustable

-LF C = 0.001UF

-MF C = 0.1UF

-MID HF C = 1UF

-HF C = 100UF, so the waveform frequency buyers can own calculations.Package Includes:1 Piece NE555 Pulse Module

Note:Color maybe slightly different due to different monitor.

The above size is measured by hand, please allow slightly difference. Thanks!

NE555 Pulse Module ;Duty Cycle Frequency Adjustable Module;Square Wave Module;Signal ;NE555 Pulse ;Adjustable Frequency Module

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