A3144 Hall Effect Sensor
₹17
A3144 Hall Sensor Specifications and Features:
- Power Consumption of 3.5mA at VCC = 5V for Energy Efficiency
- Miniature Construction
- Single Current Sourcing Output
- Linear Output for Circuit Design Flexibility
- Low Noise Output Virtually Eliminates the Need for Filtering
- A Stable and Accurate Output
- Temperature Range of -40°C to +85°C
- Responds to Either Positive or Negative Gauss
A3144Â is a small, versatile, linear unipolar hall-effect sensor that acts as a magnetic switch. This hall effect sensor is just like switch but more sensitive to magnetic flux and suitable for harsh environment because of semiconductor type casing and no glass encapsulation. This type of unipolar hall effect sensor changes its state if one pole of magnet comes near it. This is ideal for commercial, consumer and industrial applications.
A3144 Hall Sensor Specifications and Features:
- Power Consumption of 3.5mA at VCC = 5V for Energy Efficiency
- Miniature Construction
- Single Current Sourcing Output
- Linear Output for Circuit Design Flexibility
- Low Noise Output Virtually Eliminates the Need for Filtering
- A Stable and Accurate Output
- Temperature Range of -40°C to +85°C
- Responds to Either Positive or Negative Gauss
Package Includes:
1 x A3144 Hall Effect Sensor
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- Operating voltage: +5V
- Operating Current: <15mA
- Theoretical Distance that can be measured: 2cm to 4m
- Practical Distance that can be measured: 2cm to 80cm
- Accuracy: 3mm
- Measuring angle covered: <15°
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4×4 Keypad Applications:
- Hobby Projects
- Security systems
- Measurement Instruments
- Vending machines
- Industrial machines
- Data entry for Embedded Systems
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Applications of Single Section 18650 Lithium Battery Support Bracket :
- Easy and Convenient to use
- Cheap and robust
- Can be easily replaced
- Improves the safety and reliability of battery pack
- Light weight brackets so does not add too much weight to the battery pack.
- Series Battery Connector for Stability
- Optimized Battery Connection Series
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Specifications
- Battery Compatibility: Designed for 4S LiFePO4 batteries with a nominal voltage of 12.8V.
- Continuous Discharge Current: Capable of handling a continuous discharge current of 20 A.
- Balancing: Equipped with a balancing function to ensure all cells in the battery pack maintain the same voltage, optimizing performance and longevity.
- Safety Features: Offers overcharge protection, over-discharge protection, and short-circuit protection to safeguard the battery pack.
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Specifications
- Battery Compatibility: Designed for use with 3.7V NMC (Nickel Manganese Cobalt) lithium cells.
- Protection Features: Offers comprehensive protection, including overcharge protection, over-discharge protection, and short-circuit protection.
- Continuous Discharge Current: Capable of handling a continuous discharge current of 10 A.
- Nickel Strip: Includes a nickel strip for easy and secure installation.
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Specifications
- Short circuit protection
- Overcharge protection
- Over-discharge protection
- Overcurrent protection
- Overcharge Voltage per cell: 4.2V
- Maximum Working Current: 40A
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- Supply Voltage: 5V
- Output: 3.3V TTL Logic
- Infrared Sensor with Control Circuit Board
- Adjustable Sensitivity and Holding Time
- Coverage: 120° and 7m range
- Low power consumption: 65mA
- Temperature Range: -20°C to 80°C
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Specifications
- Working Current: 3A
- Maximum Peak Current: 6A
- Overcharge Voltage Range: 4.25-4.35V per cell
- Over-Discharge Voltage: 2.3-3.0V
- Quiescent Current: <30µA
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Specifications
- 5VDC Operating voltage
- I/O pins are 5V and 3.3V compliant
- Built-in Ambient Light Sensor
- 20mA supply current
- Mounting hole
- Adjustable Range Detection
- LED Indicators
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Applications of 2 Section 18650 Battery Support Bracket :
- Simple and handy to use
- Low-cost and sturdy
- Easily replaceable
- enhances the battery pack’s dependability and safety
- Lightweight brackets prevent the battery pack from becoming excessively heavy.
- Optimized Battery Connection Series
- Series Battery Connector for Stability
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Applications of NTC Thermistor:
- Resistance at 25 degrees C: 10K +- 1%
- B-value (material constant) = 3950+- 1%
- Dissipation factor (loss-rate of energy of a mode of oscillation) δ th = (in air) approx.7.5mW/K
- Thermal cooling time constant <= (in air) 20 seconds
- Come with broad resistance range
- Provided with lacquer-coated thermistor disk
- Thermistors
- Resistance Temperature Device (RTD):
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