5Pcs NE555 Pulse Frequency Generator Duty Cycle Adjustable Module Square Wave

5Pcs NE555 pulse frequency,pulse generator, duty cycle adjustable module,Square/rectangular wave signal generator,stepping motor driver

1.Input Voltage: 5V-15VDC. when power supply is 5V , the output current can be 15MA around;when 12V power supply, the output current can 35MA around;

2.Input current: >=100MA;

3.Output amplitude: 4.2V V-PP to 11.4V V-PP. (Different input voltage, the output amplitude will be different)

4.Maximum output current: >=15MA(5V power supply, V-PP greater than 50%),>=35MA(12V power supply, V-PP greater than 50%)

4.Output with LED indication(low level ,LED will on; high level,LED will off;low frequency, the LED flashes);

5.The output requency range is selectable:

LF file: 1Hz ~ 50HzIF file: 50Hz ~ 1kHz

High-frequency file: 1KHz ~ 10kHz

HF file: 10kHz ~ 200kHz

5.Cycle T=0.7 (RA+2RB) C(RA, RB for 0-10K adjustable);

Low frequency:C=100UF;Intermediate frequency:C=1UF;

M-Hfrequency:C=0.1UF;High frequency:C=0.001UF,

Note:

Before changing the frequency, please power off

Application:

1. Used asa square wave signal generator,offer thesquare wave signal for the use of the experimental development.

2. Used to producedriving stepper motor drives, offer thesquare wave signal.

3.Adjustable pulse for the use of MCU.

4. Generate adjustable pulsecontrol circuit.

Parameters:

Product name: NE555 pulse module

Product size: 31.0 mm * 31.0 mm * 15.0 mm (l x w x h)

Colours:RedPackage Weight::7.52g/pcs

Materials: FR4 + electronic components

5Pcs NE555 pulse frequency,pulse generator, duty cycle adjustable module,Square/rectangular wave signal generator,stepping motor driver
Input Voltage: 5V-15VDC. when power supply is 5V , 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);