ALLECIN A3144 Hall Effect Sensor Magnetic Detector 20PCS 3-PIN

( Brand: Allecin ), ( Part Type: Sensor Detector ), ( Manufacturer Part Number: A3144 )

Review ALLECIN 20pcs Hall Effect Sensor 3144 Magnetic Detector 3-pin Electronic Component

Introducing the Allecin A3144 Hall Effect Sensor, a versatile and high-performing magnetic detector designed to meet the demands of various applications. This sensor comes as a pack of 20 pieces, providing excellent value for those requiring multiple sensors for their projects.

The Allecin A3144 is a 3-pin Hall Effect sensor, which utilizes the principle of the Hall effect to detect magnetic fields. It features a compact size and a robust design, making it suitable for use in both industrial and consumer applications. The sensor is designed to operate over a wide temperature range (-40 C to 85 C), ensuring reliable performance in various environments.

The Hall Effect sensor has a high sensitivity, enabling it to detect even weak magnetic fields with ease. It is also designed to offer a high resolution and accuracy, making it ideal for applications that require precise magnetic field measurements. The sensor's output is proportional to the magnetic field strength and direction, making it a popular choice for applications such as motor control, current sensing, and speed detection.

The Allecin A3144 Hall Effect sensor is easy to use, requiring only a simple connection to a power source and ground. It is available with various output options, including voltage and current outputs, allowing users to select the option that best fits their application requirements. The sensor is also compatible with various microcontrollers and data acquisition systems, making it a popular choice for DIY projects and research applications.

Additionally, the Allecin A3144 Hall Effect sensor is designed to offer excellent stability and repeatability, ensuring consistent performance over time. It is also built to withstand harsh operating conditions, including high vibration levels and electromagnetic interference, making it a reliable choice for industrial applications.

In summary, the Allecin A3144 20pcs Hall Effect Sensor is a versatile and high-performing magnetic detector that offers excellent value for those requiring multiple sensors. Its compact size, wide temperature range, high sensitivity, and easy-to-use design make it an ideal choice for various applications, including motor control, current sensing, speed detection, and research projects.

The Allecin A3144 20-pack Hall effect sensors, also known as magnetic detectors, are commonly used in various applications such as position sensing, speed sensing, and current sensing. Here are some pros and cons of buying this product:

1. Cost-effective: This 20-piece set is relatively affordable compared to buying each sensor individually. It is an economical choice for projects or installations that require multiple sensors.

2. Versatile: Hall effect sensors are widely used due to their ability to measure magnetic fields and convert them into electrical signals. They are suitable for various applications where position, speed, or current sensing is required.

3. Durable: Hall effect sensors are known for their robustness and reliability. They have no moving parts, which makes them less susceptible to wear and tear compared to other types of sensors.

4. Easy to use: These sensors are relatively easy to install and integrate into various systems. They have a simple 3-pin connection, making them suitable for both DIY and professional projects.

1. Requires a specific magnetic field: Hall effect sensors only work when a specific magnetic field is present. This means that they may not be suitable for applications where the magnetic field is weak or inconsistent.

2. Sensitivity to temperature: Hall effect sensors can be affected by temperature changes, which may result in inaccurate readings. This is something to consider when using them in environments with extreme temperatures.

3. Limited measurement range: The measurement range of these sensors is limited, which means that they may not be suitable for applications where a wide measurement range is required.

The Allecin A3144 20-piece Hall effect sensor set is a cost-effective, versatile, and durable solution for various applications that require magnetic sensing. While they have some limitations, such as sensitivity to temperature and limited measurement range, their ease of use and robustness make them a valuable addition to any electronic project or installation.

If you are looking for a reliable and cost-effective solution for magnetic sensing, the Allecin A3144 Hall effect sensor set is a good choice. However, it is important to consider the specific requirements of your application, such as the strength and consistency of the magnetic field, temperature range, and measurement range, before making a purchase.

part # a3144 prices

• $11.27-$12.99

specifications detectoshould:

• brand: Allecin
• part type: Sensor Detector
• manufacturer part number: A3144

payments detectoshould:

• other
• credit card: Diners-club
• wallet: Apple-pay

general detectoshould:

• Test, Measurement Inspection > Test Meters Detectors > Gas Detectors Monitors
• condition: New

shipping detectoshould:

• transit: 3-9 Days
• class: Standard
• service: Standard
• cost: $0.00
• type: Fixed

seller detectoshould:

• # reviews: 0
• rating: 0.0%

offer detectoshould:

• availability: In Stock
• quantity: 1
• options: Ship-to-home
• started: June 3, 2026
• sold: 0

returns detectoshould:

• method: Money back
• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted