Frequency Adjustable Pulse Generator Module NE555
- Input Voltage: 5V-15VDC
- Output amplitude: 4.2V V-PP to 11.4V V-PP.
- Output Current : 15mA for 5V & 35mA for 12V.
- Color: Blue
- Working voltage: 5-12V
- Size: 25x 13 x 12 mm (LxWxH)
- Minimum – 50% duty cycle, 3.7 Hz & Maximum – 98% duty cycle, 1.3KHz
35,00 EGP
In stock
In stock
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Description
Frequency Adjustable Pulse Generator Module (NE555)
📄 **Description:
This module uses the popular NE555 timer IC configured in astable mode to generate adjustable square wave pulses. By varying the onboard potentiometer, you can easily change the output frequency over a wide range, making it suitable for clock pulses, LED flashing, PWM signals, and test signals.
It provides a stable, precise, and easy-to-use pulse output compatible with microcontrollers and digital circuits.
📐 Specifications:
| Parameter | Value |
|---|---|
| Timer IC | NE555 |
| Operating Voltage | 4.5V – 15V |
| Output Type | Square wave pulse (digital) |
| Frequency Range | ~1 Hz to 500 kHz (adjustable) |
| Duty Cycle | Approximately 50% (variable) |
| Control | Onboard potentiometer |
| Output Drive Capability | TTL compatible (~200 mA peak) |
| Dimensions | Approx. 30 mm x 25 mm |
🌟 Key Features:
-
🕹️ Adjustable frequency via potentiometer
-
⏲️ Stable and reliable NE555 astable oscillator
-
⚡ Compatible with 4.5V to 15V power supply
-
🔄 Square wave output for clock and PWM signals
-
🛠️ Easy integration with microcontrollers and digital circuits
⚙️ Applications:
-
⏳ Clock pulse generation
-
💡 LED flashing and lighting effects
-
📡 PWM signal generation for motor control
-
🧪 Testing digital circuits and devices
-
🎵 Tone generation in sound projects
Specification
General
| Weight Weight | 0,0000 g |
|---|---|
Dimensions
|
25 × 13 mm |
| ic-chip |
NE555 |
| input-supply-voltage-vdc |
5 to 15 |
| output-amplitude |
4.2V V-PP to 11.4V V-PP. |
| output-current |
15mA for 5V & 35mA for 12V |
