NE555 Pulse Signal Generator Module NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator - NA309

Description:

NE555 Pulse Signal Generator Module is a 5 V square wave signal generator. It generates a square wave signal used for experimental development. Also, used to drive a stepper motor for generating a square wave drive signal. The output duty cycle can be fine-tuned. The duty cycle and frequency are not separately adjustable, adjusting the duty cycle will change the frequency.

Specifications:

• Input Voltage Range: 5~15V
• Input Current: >=100m
• Output Voltage: 4.2 ~ 11.4V
• Max. Output Current: 15mA ~ 35mA

Features:

• NE555 Pulse Signal Generator Module generate an adjustable pulse for MCU.
• NE555 Pulse Signal Generator Module generate an adjustable pulse, to control circuitry associated.
• The output current can be 15 MA around; when 12V power supply, the output current can be 35 MA around
• Output with LED indication(at low level, the LED will be on; at high level, the LED will be off; at 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%)