---
product_id: 67138557
title: "[initeq] 2-Pack NE555 555 Timer Breakout Module Adjustable Square Wave Pulse Generator Shield"
brand: "initeq"
price: "0.28 OMR"
currency: OMR
in_stock: false
url: https://www.desertcart.com.om/products/67138557-initeq-2-pack-ne555-555-timer-breakout-module-adjustable-square
store_origin: OM
region: Oman
---

# 4.5-12V Input Max 35mA Output Adjustable Frequency [initeq] 2-Pack NE555 555 Timer Breakout Module Adjustable Square Wave Pulse Generator Shield

**Brand:** initeq
**Price:** 0.28 OMR
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Ignite Your Innovations with Precision Timing!

## Quick Answers

- **What is this?** [initeq] 2-Pack NE555 555 Timer Breakout Module Adjustable Square Wave Pulse Generator Shield by initeq
- **How much does it cost?** 0.28 OMR with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/67138557-initeq-2-pack-ne555-555-timer-breakout-module-adjustable-square)

## Best For

- initeq enthusiasts

## Why This Product

- Trusted initeq brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Design:** Perfectly sized at 20x40mm for seamless integration.
- • **Easy Installation:** 3mm mounting holes for hassle-free setup.
- • **Powerful Performance:** Max output current of 35mA at 12V for robust applications.
- • **Unleash Your Creativity:** Transform your projects with adjustable frequency settings!
- • **Versatile Compatibility:** Works with a wide range of input voltages (4.5-12V).

## Overview

The initeq 2-Pack NE555 Timer Breakout Module is a versatile and compact pulse generator shield designed for hobbyists and professionals alike. With an input range of 4.5-12V and adjustable frequency settings, this module allows for precise control in various electronic projects. Its robust output capabilities and easy installation make it an essential tool for anyone looking to enhance their circuit designs.

## Description

2 Pack555 Timer modules make it simple to connect, adjust, and experiment with these versatile ICs. The jumpers select frequency bands - J1 being the lowest and J1 being the highest. The two pots control frequency and duty cycle (though these are not intependent) so the adjustment of these pots determines the actual output frequency within the selected band.  The maximum frequency we have measured (with a Saleae logic analyzer) is ~302kHz, and the minimum around 0.56Hz (this depends on how light of a touch you have when turning the pots). These measurements were taken @ 5V supply voltage

## Features

- 4.5-12V Input
- 4.2-11.4V Output
- Max. output current 15mA@5V 35mA@12V
- Adjustable frequency (using jumpers + potentiometers)
- 20x40mm footprint, 3mm mounting holes

## Images

![[initeq] 2-Pack NE555 555 Timer Breakout Module Adjustable Square Wave Pulse Generator Shield - Image 1](https://m.media-amazon.com/images/I/81JezLbhq7L.jpg)
![[initeq] 2-Pack NE555 555 Timer Breakout Module Adjustable Square Wave Pulse Generator Shield - Image 2](https://m.media-amazon.com/images/I/71gGrDfGyyL.jpg)
![[initeq] 2-Pack NE555 555 Timer Breakout Module Adjustable Square Wave Pulse Generator Shield - Image 3](https://m.media-amazon.com/images/I/71UqU2PCCjL.jpg)
![[initeq] 2-Pack NE555 555 Timer Breakout Module Adjustable Square Wave Pulse Generator Shield - Image 4](https://m.media-amazon.com/images/I/81oTRsOrFUL.jpg)
![[initeq] 2-Pack NE555 555 Timer Breakout Module Adjustable Square Wave Pulse Generator Shield - Image 5](https://m.media-amazon.com/images/I/81zNSS2SkLL.jpg)

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**Shop now:** [https://www.desertcart.com.om/products/67138557-initeq-2-pack-ne555-555-timer-breakout-module-adjustable-square](https://www.desertcart.com.om/products/67138557-initeq-2-pack-ne555-555-timer-breakout-module-adjustable-square)

---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-06*