Your Browsing History
Meet Your Seller
AJMRTC NE555 Pulse Generator Module, Adjustable Frequency & Duty Cycle Square Wave Signal Generator, NE555 Timer Waveform Generator for Signal Source, Circuit Testing, Electronic Experiment & DIY
- - NE555 timer based signal generator module, outputs stable square wave with adjustable frequency and duty cycle
- - Two potentiometers for independent tuning of frequency and duty ratio to meet diverse waveform requirements
- - Wide working voltage range, simple operation, great portable signal source for circuit debugging
- - Standard square wave output, easy to connect with MCU, oscilloscope and other electronic test equipment
- - Compact PCB design, perfect for electronic teaching experiments, circuit testing and DIY development projects
+
+
Overview
Specs
Reviews
Any questions? Our AI mode will help you find out quickly.
Try me now
AJMRTC NE555 pulse signal generator module adopts classic NE555 timer chip to generate square wave signals. It supports independent adjustment of output frequency and duty cycle via two onboard potentiometers, allowing flexible waveform parameter configuration according to your test needs. The module features simple wiring and stable signal output, serving as a convenient low-cost signal source. It can be widely used for circuit performance testing, oscilloscope demonstration, electronic teaching experiments, pulse signal simulation and various electronic DIY prototyping works.
- Brand: AJMRTC
- Model: NE555 Signal Generator Module
- Chip: NE555 Timer IC
- Output Waveform: Square Wave
- Adjustable Parameters: Frequency, Duty Cycle
- Power Supply: DC 5V ~ 12V
- Feature: Dual potentiometer independent adjustment, stable square wave output
- Application: Circuit testing, electronic experiment, signal source, DIY projects
- Package: 1 × NE555 Pulse Generator Module
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...