---
product_id: 220906914
title: "e-INFINITY Metal Military-Grade Sheet Thick PCB FR-4 Clock (Multicolour, 52 x wide 42)"
brand: "e-infinity"
price: "5.28 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/220906914-e-infinity-metal-military-grade-sheet-thick-pcb-fr-4
store_origin: OM
region: Oman
---

# e-INFINITY Metal Military-Grade Sheet Thick PCB FR-4 Clock (Multicolour, 52 x wide 42)

**Brand:** e-infinity
**Price:** 5.28 OMR
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** e-INFINITY Metal Military-Grade Sheet Thick PCB FR-4 Clock (Multicolour, 52 x wide 42) by e-infinity
- **How much does it cost?** 5.28 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/220906914-e-infinity-metal-military-grade-sheet-thick-pcb-fr-4)

## Best For

- e-infinity enthusiasts

## Why This Product

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

## Description

e-INFINITY Metal Military-Grade Sheet Thick PCB FR-4 Clock (Multicolour, 52 x wide 42)

## Features

- Features: AT89C2051-based of four electronic clock kit 1. normal walking, midnight show. 2. sub independently adjustable
- Time seconds correction function. 4. You can fine-tune the clock speed of travel time, speed adjustable 0-9 default in 5th gear. 5. The two-way alarm, and independently set the alarm off. 6. The whole point of the prompts, and you can turn off the whole point of open prompts. 7. The interface is equipped with a battery that can power down when walking. Battery can
- Imported AT89C2051 as the main chip
- It is 1.6mm thick PCB FR-4 by military-grade sheet steel, Taobao most Plate D. components small, simple installation, high success rate, not the debugger E. accurate travel time, travel time error margin of error of about 3 seconds month. Kit Model: YSZ-4 Supply voltage: 3V-6V PCB Size: 52mm wide 42mm Function: 1. Seconds correction (for precise School) 2. Switch to every minute independent display interface 3. whole point of time 8-20 o\'clock c
- Ensure Correct voltage power supply connection before final testing, and also tin all components for perfect quality soldering connections

## Images

![e-INFINITY Metal Military-Grade Sheet Thick PCB FR-4 Clock (Multicolour, 52 x wide 42) - Image 1](https://images-na.ssl-images-amazon.com/images/I/51dQ-deD--L.jpg)
![e-INFINITY Metal Military-Grade Sheet Thick PCB FR-4 Clock (Multicolour, 52 x wide 42) - Image 2](https://images-na.ssl-images-amazon.com/images/I/61i-%2BFH0TfL.jpg)
![e-INFINITY Metal Military-Grade Sheet Thick PCB FR-4 Clock (Multicolour, 52 x wide 42) - Image 3](https://images-na.ssl-images-amazon.com/images/I/61pWGHQ5PuL.jpg)
![e-INFINITY Metal Military-Grade Sheet Thick PCB FR-4 Clock (Multicolour, 52 x wide 42) - Image 4](https://images-na.ssl-images-amazon.com/images/I/61VK02%2BL2cL.jpg)
![e-INFINITY Metal Military-Grade Sheet Thick PCB FR-4 Clock (Multicolour, 52 x wide 42) - Image 5](https://images-na.ssl-images-amazon.com/images/I/61nMW11orsL.jpg)

---

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**Shop now:** [https://www.desertcart.com.om/products/220906914-e-infinity-metal-military-grade-sheet-thick-pcb-fr-4](https://www.desertcart.com.om/products/220906914-e-infinity-metal-military-grade-sheet-thick-pcb-fr-4)

---

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