Results for 0258007057

The product code 0258007057 corresponds to a high-precision laser-based PM2.5 air particle sensor module (PMS5003), widely used in air purifiers, environmental monitoring systems, and smart home devices for real-time particulate matter detection.
This product is specifically designed for accurate measurement of airborne particles, including PM1.0, PM2.5, and PM10, making it ideal for applications requiring reliable indoor air quality monitoring. The PMS5003 sensor module operates with a digital output, enabling seamless integration into microcontroller-based systems such as Arduino, Raspberry Pi, or custom IoT platforms. With a measurement range of 0–500 μg/m³ and a response time under 1 second, it ensures timely alerts and data logging for health-conscious users and industrial applications alike.
PM2.5 Sensor
A device that detects airborne particulate matter with a diameter of 2.5 micrometers or smaller, which can penetrate deep into the lungs and pose health risks.
Digital Output
A signal format that transmits data in binary form (0s and 1s), allowing for more accurate and noise-resistant communication with microcontrollers compared to analog signals.
Single-Mode Fiber (SMF)
A type of optical fiber that allows only one mode of light to propagate, used in long-distance, high-bandwidth communication systems such as telecommunications and OTDR testing.

When selecting a PM2.5 sensor, consider key specifications such as measurement accuracy (±10%), operating temperature range (0–50°C), and power consumption (typically 3.3V, 150mA max). Avoid modules with unverified calibration or those lacking a stable digital interface. For best results, ensure proper ventilation around the sensor and avoid placing it near air vents or high-traffic areas that may cause false readings.
  1. Verify the product matches the PMS5003 model number and includes a digital UART output.
  2. Check that the module is housed in a metal casing for EMI shielding and durability.
  3. Confirm the operating voltage is compatible with your microcontroller (3.3V or 5V).
  4. Use a stable power supply to prevent signal noise during data transmission.
  5. Calibrate the sensor using a reference air quality monitor for improved accuracy.

This sensor is especially recommended for DIY air quality monitors, smart home systems, and industrial air filtration controls. Its compact size (5×5×5 cm) and lightweight (40g) make it suitable for both desktop and embedded installations. For users seeking alternatives, fiber optic reels (e.g., G652D/G657A1) or currency notes (e.g., 1987–2007 Thailand 1–1000 Baht uncirculated) are unrelated products under the same SKU due to internal cataloging errors—always confirm the actual item based on the product title and technical specs.

0258007057 - AliExpress

Understanding the Significance of Product Code 0258007057 Across Key Categories


The product code 0258007057 corresponds to three distinct high-precision technical components across different industrial applications: a PM2.5 air particle sensor module, a Thai banknote uncirculated series, and a single-mode optical fiber reel. Each item is engineered for specialized use in environmental monitoring, numismatics, and telecommunications infrastructure, respectively. While the code appears as a simple identifier, it serves as a gateway to advanced performance, reliability, and technical compatibility in its respective domain.

Decoding Search Intent Behind 0258007057


Users searching for 0258007057 are likely seeking precise product identification, technical specifications, or replacement parts for existing systems. The code’s presence across diverse categories suggests a user base with technical or collector-level expertise. Whether sourcing a sensor for an air purifier, verifying a rare banknote, or testing fiber optic networks, the search reflects a need for accuracy, traceability, and verified compatibility. This demand underscores the importance of clear, detailed, and technically sound product descriptions.

Technical Overview: Sensor Module for Air Quality Monitoring


The first product linked to this code is a PMS5003 PM2.5 Air Particle/Dust Sensor Module, designed for integration into air purifiers and environmental monitoring systems.
PM2.5 Sensor
A device that measures airborne particulate matter with a diameter of 2.5 micrometers or less, critical for assessing indoor air quality and health risks.

Laser Scattering Technology
A method used in optical sensors to detect particle concentration by measuring light scattered by particles in the air.

Output Type: Digital Sensor
Provides direct digital data output (e.g., UART, SPI), enabling easy integration with microcontrollers like Arduino or Raspberry Pi.

This sensor module offers high precision and real-time monitoring. It operates within a temperature range of -10°C to 50°C and features a low power consumption of under 100mA during active operation.

Numismatic Value: Uncut Thai Banknotes (1987–2007)


The second item under this code is a collection of uncirculated Thai banknotes from 1987 to 2007, including denominations such as 1, 5, 10, 20, 50, 60, 70, 80, 100, and 500 Baht. These are not issued for circulation but preserved in pristine condition.
VF-UNC (Very Fine to Uncirculated)
A grading term indicating the note has minimal handling, with sharp details and no folds or stains, making it highly desirable among collectors.

Uncut Note
A banknote that has not been cut from a larger sheet, preserving its original format and often increasing its collectible value.

These notes are particularly valuable for collectors due to their historical context and limited availability. The 2007 100 Baht note, for example, features King Bhumibol Adulyadej and is often sought after in mint condition.

Telecommunications Infrastructure: Optical Fiber Reels


The third product is a G652D/G657A1/G657A2 50.4KM 9/125 SM Bare Fiber Reel, used in fiber optic testing and network deployment.
Single-Mode Fiber (SMF)
A type of optical fiber designed to carry a single light mode, ideal for long-distance data transmission with minimal signal loss.

OTDR (Optical Time Domain Reflectometer)
A device used to test fiber optic cables by sending pulses of light and measuring backscattered signals to detect faults or breaks.

Wavelength: 1310nm / 1550nm
Standard wavelengths for single-mode fiber, offering low attenuation and high bandwidth for telecommunications.

This fiber reel is compatible with major networking brands like Mikrotik and Ubiquiti, making it ideal for ISP installations and data center upgrades.

Comparative Analysis of the Three Products


Feature PM2.5 Sensor Module Thai Uncut Banknotes Single-Mode Optical Fiber Reel
Product Type Sensor Module Collectible Currency Fiber Optic Cable
Key Specification High-precision laser particle detection VF-UNC condition, uncirculated 50.4KM, 9/125μm, G652D/G657A1/A2
Application Air purifiers, IoT devices Numismatic collection, investment Telecom networks, OTDR testing
Material Metal housing, laser sensor Paper, ink, security features Hytrel jacket, silica core
Output/Function Digital signal (UART/SPI) Static collectible Signal transmission, low loss

Practical Scenario: Selecting the Right Product for a Smart Home Air Quality System


Summary Answer: To build a smart air quality monitoring system, the PMS5003 PM2.5 sensor module (0258007057) is the correct choice due to its digital output, high precision, and compatibility with microcontrollers.
  1. Identify the need: You want to monitor PM2.5 levels in your home and integrate data into a dashboard.
  2. Verify compatibility: Confirm the sensor supports digital output (UART/SPI), which the PMS5003 does, unlike analog alternatives.
  3. Check power requirements: The module operates at 5V and consumes less than 100mA, making it suitable for battery-powered or USB-powered devices.
  4. Assess environmental conditions: The sensor functions reliably between -10°C and 50°C, ideal for indoor use.
  5. Integrate with control system: Use libraries like Arduino’s Adafruit PMS5003 to read data and send it to a cloud platform via Wi-Fi.

Avoid using the fiber reel or banknote for this application—neither provides environmental sensing capabilities. The sensor module is the only product that meets all technical and functional requirements.

Final Recommendations


When purchasing product code 0258007057, always verify the product category and intended use. For technical projects, prioritize the PMS5003 sensor for air quality monitoring. For collectors, focus on the Thai uncirculated banknotes for their numismatic value. For telecom engineers, the 50.4KM single-mode fiber reel offers reliable performance for long-haul testing and deployment. Matching the code to the correct application ensures optimal results, durability, and return on investment.

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