NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator
₹84
- Main chip: NE555
- Input Voltage: 5V-15V DC.
- Generate an adjustable pulse for MCU.
- Generate an adjustable pulse, to control circuitry associated.
Description
NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator is 5 V square wave signal generator. It generates a square wave signal used for experimental development. Also, use to drive a stepper motor for generating a square wave drive signal.
The output duty cycle can fine-tune. Duty cycle and frequency is not separately adjustable, adjusting the duty cycle will change the frequency.
The output frequency is adjustable:
- Period T = 0.7 (RA +2 RB) C
- RA, RB is 0-10K adjustable;
- Low profile when C = 0.001UF;
- IF stalls C = 0.1UF;
- High-frequency file C = 1UF;
- HF stalls C = 100UF;
- So buyers can calculate the frequency of the waveform.
Application:
- As a square wave signal generator generates a square wave signal used for experimental development.
- Used to drive a stepper motor for generating a square wave drive signal.
- Generate an adjustable pulse for MCU.
- Generate an adjustable pulse, to control circuitry associated.
Features :
- Generate an adjustable pulse for MCU.
- Generate an adjustable pulse, to control circuitry associated.
- The output current can be 15 MA around; when 12V power supply, the output current can 35 MA around
- Output with LED indication(low level, LED will on; high level, LED will off; low frequency, the LED flashes).
- Max Output Current: >= ≥15MA (5V power supply, V-PP greater than 50%), >=35MA (12V power supply, V-PP greater than 50%)
Package Includes :
1 x NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator
Additional information
Weight | 0.01 kg |
---|---|
Dimensions | 6 × 6 × 4 cm |