A3144 Hall Effect Sensor Module Robotics Bangladesh
  • A3144 Hall Effect Sensor Module Robotics Bangladesh
  • A3144 Hall Effect Sensor Module Robotics Bangladesh
  • A3144 Hall Effect Sensor Module Robotics Bangladesh

A3144 Hall Effect Sensor Module

RBD-2073
  • Digital Output Hall-effect sensor.
  • Operating voltage: typically 5V.
  • Output Current: 25mA.
  • It can be used to detect both the poles of a magnet.
BDT 40
Quantity
In-Stock

16 people have purchased this item in last 12 months
26 people recently added this item to the cart
39 items in stock
notifications Notify Me
  • Store Pickup Available! Store Pickup Available!
  • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
  • Quality Product Quality Product
  • No Warranty No Warranty
  • No Replacement No Replacement

The A3144 Hall Effect Sensor Magnet Detector Switch for Arduino is a switch that will turn on/off in the presence of a magnetic field. If no magnetic field is present, the signal line of the sensor is HIGH (3.5 V). If a magnetic field is presented to the sensor, the signal line goes LOW, at the same time the LED on the sensor lights up. An onboard LED will also indicate the presence of a magnetic field.

Pin Connection

Connect the Powerline (middle) to +5V and ground (-) to GND. Connect signal (s) to any digital pin on the Arduino.

Product Images are shown for illustrative purposes only and may differ from the actual product.

Note: Product images/ Components brand may vary from actual product as our stock rotates.

Note: PCB might be different from the picture as per stock

Features :

  1. Digital Output Hall-effect sensor.
  2. Operating voltage: typically 5V.
  3. Output Current: 25mA.
  4. It can be used to detect both the poles of a magnet.
  5. The output voltage is equal to the operating voltage.
  6. Operating temperature: -40°C to 85°C.
  7. Turn on and Turn off time is 2 μsec each.
  8. Inbuilt reverse polarity protection.
  9. Suitable for Automotive and Industrial Applications.

General Specification
Color Black
Operating Voltage (VDC) 5
Power Consumption at Rest 3mA
Power Consumption when Switched 8mA
Operating Temperature (°C) -40 to 90
Length (mm) 20
Width (mm) 16
Weight (gm) 2
Shipment Weight 0.005 kg
Shipment Dimensions 12 × 8 × 2.5 cm

Please allow 5% measuring deviation due to manual measurement.

Package Includes :

1 x A3144 Hall Effect Sensor Magnet Detector Switch for Arduino.

What is the price of A3144 Hall Effect Sensor Module in Bangladesh?

The latest price of A3144 Hall Effect Sensor Module in Bangladesh is BDT 40 You can buy the A3144 Hall Effect Sensor Module at best price from our RoboticsBD or visit RoboticsBD Office.

Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product.

Product Images are shown for illustrative purposes only and may differ from the actual product.

Product Details
RBD-2073
39 Items
You might also like
YF-S201 Hall Effect Water Flow Meter / Sensor Robotics Bangladesh
Quick view

Reference: RBD-0311

YF-S201 Hall Effect Water Flow Meter / Sensor

Working Voltage: 5 to 18V DC (min tested working voltage 4.5V). RoboticsBD Max current draw: 15mA @ 5V. Working Flow Rate: 1 to 30 Liters/Minute. Maximum water pressure: 2.0 MPa. Flow rate pulse characteristics: Frequency (Hz) = 7.5 * Flow rate (L/min). RoboticsBD

Price BDT 480
More
In-Stock
NJK-5002C Hall Effect Proximity Sensor Robotics Bangladesh
Quick view

Reference: RBD-0686

NJK-5002C Hall Effect Proximity Sensor

Supply voltage 5-30VDC Detection distance 10mm (effective detection distance 0-10mm) Load current 150MA (no more than) Output form NPN three lines

Price BDT 899
More
In-Stock
Hall Effect Sensor Switch Magnetic Detector Module For Arduino Robotics Bangladesh
Quick view

Reference: RBD-0822

Hall Effect Sensor Switch Magnetic Detector Module For Arduino

S49E hall sensor Features wide-range voltage comparator LM393 Signal output indicator Analog / Digital output

Price BDT 99
More
In-Stock
Hall Effect Sensor 6851/A3144 Robotics Bangladesh
Quick view

Reference: RBD-1192

Hall Effect Sensor 6851/A3144

Digital Output Hall-effect sensor. Operating voltage: typically 5V. Output Current: 25mA. It can be used to detect both the poles of a magnet.

Price BDT 28
More
In-Stock
Hall Effect Sensor A1302 49E Robotics Bangladesh
Quick view

Reference: RBD-1199

Hall Effect Sensor A1302 49E

Low-noise output Fast power-on time Ratiometric rail-to-rail output 4.5 to 6.0 V operation Solid-state reliability Factory-programmed at end-of-line for optimumperformance Robust ESD performance 

Price BDT 70
More
In-Stock
SS49E Linear Hall Effect Sensor Module Robotics Bangladesh
Quick view

Reference: RBD-2071

SS49E Linear Hall Effect Sensor Module

Type: Magnetic Sensor Module Mainly Compatible with: Ardunio

Price BDT 50
More
In-Stock
Linear Magnetic Hall sensor Robotics Bangladesh
Quick view

Reference: RBD-2072

Linear Magnetic Hall sensor

Operating Voltage: 3.3V-5V Features wide range voltage comparator LM393 Adjustable sensitivity Signal output indicator with the retaining bolt hole, convenient installation Output form digital switch output (0 and 1 high and low level) The output effective signal is low level When there is sound, outputs low level and the signal light

Price BDT 65
More
In-Stock
A3144 Hall Effect Sensor Module Robotics Bangladesh
Quick view

Reference: RBD-2073

A3144 Hall Effect Sensor Module

Digital Output Hall-effect sensor. Operating voltage: typically 5V. Output Current: 25mA. It can be used to detect both the poles of a magnet.

Price BDT 40
More
In-Stock
30 other products in the same category:
801S Vibration Sensor Module Robotics Bangladesh
Quick view

Reference: RBD-0415

801S Vibration Sensor Module

Has a signal output instruction When the output valid signal is high, the light goes out The sensitivity is adjustable (fine-tuning) The wide detection range of vibration, no direction With mounting holes, firmware installation is flexible and convenient. RoboticsBD

Price BDT 380
More
In-Stock
Force Sensitive Resistor 0.
Quick view

Reference: RBD-0368

Force Sensitive Resistor 0.5"

Thickness: 0.4mm Trigger Force: 20g, triggered (default resistance<200kΩ)  Pressure Measuring Range: 20g~6kg Static Pressure & Dynamic Pressure Measurement (within the frequency of 10Hz) Initial Resistance: >10MΩ Activation Time: <0.01S Operating Temperature: -40°C~+85°C  Lifespan: >1million times Hysteresis: +10%,(RF+ -RF-)/FR+,1000g...

Price BDT 890
More
In-Stock
Rain & Steam Detection Sensor Module Robotics Bangladesh
Quick view

Reference: RBD-0665

Rain & Steam Detection Sensor Module

Operating voltage: 5V Provide both digital and analog output Adjustable sensitivity. RoboticsBD Output LED indicator Compatible with Arduino TTL Compatible Bolt holes for easy installation

Price BDT 90
More
In-Stock
MCP2515 CAN Bus Module TJA1050 Receiver SPI Module For Arduino Robotics Bangladesh
Quick view

Reference: RBD-0397

MCP2515 CAN Bus Module TJA1050 Receiver SPI Module For Arduino

Support CAN V2.0B technical standard, communication rate 1Mb / S. Module 5V DC power supply, SPI interface protocol control 0 to 8 bytes long data field. 8MHZ crystal oscillator 120Ω terminal resistance Use High-speed CAN transceiver TJA1050 Impedance matching, guaranteed drive capability, long-distance data transmission, prevent signal radiation The...

Price BDT 500
More
In-Stock
Laser Receiving Sensor Robotics Bangladesh
Quick view

Reference: RBD-1208

Laser Receiving Sensor

Working Voltage: 5V DC Operating Temperature: -30ºc ~ 85ºc Output high level when received the laser signal Output low level when not receive laser signal. Application: Electronic Circuits

Price BDT 110
More
In-Stock
MQ-6 LPG Gas Sensor Robotics Bangladesh
Quick view

Reference: RBD-0675

MQ-6 LPG Gas Sensor

Model: MQ-6 Operating Voltage: 5V DC Detecting Range:200-10000 ppm Relative Humidity:<95% RH

Price BDT 180
More
In-Stock
Fingerprint Scanner - TTL (GT-511C3) Robotics Bangladesh
Quick view

Reference: RBD-0142

Fingerprint Scanner - TTL (GT-511C3)

Description: Fingerprint scanners are awesome. Why use a key when you have one right at the tip of your finger? Unfortunately, they’re usually unreliable or difficult to implement. Well not anymore! We’ve found this great fingerprint module from ADH-Tech that communicates over TTL Serial so you can easily embed it into your next project.

Price BDT 4,800
More
Out of Stock
Infrared Temperature Gun Digital Thermometer Robotics Bangladesh
Quick view

Reference: RBD-1366

Infrared Temperature Gun Digital Thermometer

DT8380FC Infrared Thermometer Item no.: DT8380FC Temperature Range: -50~380°C/-58~716°F Measuring Accuracy: ±2% or 2C Distance Ratio: 12:1

Price BDT 3,499
More
In-Stock
38KHz Infrared Transmit Sensor Module Robotics Bangladesh
Quick view

Reference: RBD-2079

38KHz Infrared Transmit Sensor Module

This is 38KHz Infrared IR transmitter sensor module For Arduino Transmit 38KHz modulating signal Suitable for Arduino DIY project Material: PCB

Price BDT 45
More
In-Stock
SparkFun Particle Sensor Breakout - MAX30105 Robotics Bangladesh
Quick view

Reference: RBD-0419

SparkFun Particle Sensor Breakout - MAX30105

Features: Built-in Red, IR, and Green LEDs 5V operation (3.3V is allowed, but green LED is not guaranteed to operate) Applications include presence detection, distance sensing (18" max), pulse oximetry, blood oxygen saturation level (SpO2), smoke and particle detection Documents: Schematic Eagle Files Hookup Guide Datasheet (MAX30105) MAX3010x Sensor...

Price BDT 2,000
More
Out-of-Stock
Miniature Vibrating Motor 6x15 Robotics Bangladesh
Quick view

Reference: RBD-1918

Miniature Vibrating Motor 6x15

Speed(RPM):19000 Motor diameter: 6mm Shaft diameter: 0.8mm Shaft length: 4mm Rated voltage: 1.5V-4.5V

Price BDT 110
More
In-Stock
ESP32 DHT11 WIFI Bluetooth Temperature Humidity Soil Moisture Sensor Module for Arduino Robotics Bangladesh
Quick view

Reference: RBD-1671

ESP32 DHT11 WIFI Bluetooth Temperature Humidity Soil Moisture Sensor Module for Arduino

ESP32 Bluetooth Wi-Fi development board, support NodeMCU / Arduino DHT11 temperature and humidity sensor CP2104 communication chip USB TO TTL Micro USB port Soil probe (long) soil temperature and humidity detection module 18650 Lithium Battery Holder Powered (Battery is not included)

Price BDT 2,499
More
In-Stock
Hall Effect Sensor 6851/A3144 Robotics Bangladesh
Quick view

Reference: RBD-1192

Hall Effect Sensor 6851/A3144

Digital Output Hall-effect sensor. Operating voltage: typically 5V. Output Current: 25mA. It can be used to detect both the poles of a magnet.

Price BDT 28
More
In-Stock
ICM-20948 MEMS Motion Tracking Device Sensor Board 9 Axis Robotics Bangladesh
Quick view

Reference: RBD-1813

ICM-20948 MEMS Motion Tracking Device Sensor Board 9 Axis

ICM-20948 MEMS Motion Tracking Device Sensor Board 9 Axis

Price BDT 1,990
More
In-Stock
GY-801 - Multi Sensor Board Robotics Bangladesh
Quick view

Reference: RBD-0288

GY-801 - Multi Sensor Board

Three selectable full scales (250/500/2000dps) Factor in all g-ranges, up to 13-bit resolution at ±16 g 12-Bit ADC Coupled with Low Noise ARM Sensors Achieves 5 milli-gauss Resolution in ±8 Gauss Fields Pressure range:300 to1100hPa (+9000m to -500m above sea level) I2C interfaces Power supply: 3-5v

Price BDT 2,200
More
In-Stock
- BDT 6 Reduced price Infrared Obstacle Avoidance IR Sensor Module Robotics Bangladesh
Quick view

Reference: RBD-0685

Infrared Obstacle Avoidance IR Sensor Module

Detection distance: 2 ~ 30cm Detection angle: 35 ° Comparator chip: LM393 3mm screw holes for easy mounting

Price BDT 79 Regular price BDT 85
More
In-Stock
GSR Skin Sensor CJMCU-6701 Analog SPI Module Robotics Bangladesh
Quick view

Reference: RBD-2139

GSR Skin Sensor CJMCU-6701 Analog SPI Module

GSR Skin Sensor CJMCU-6701 Analog SPI Module Measures the electrical conductance of the skin (Galvanic Skin Response) Reflects human emotional activity and stress levels Suitable for creating emotion-related projects and sleep quality monitors Utilizes a precise 12-bit AD converter for accurate readings

Price BDT 1,560
More
In-Stock
Air Quality Breakout - CCS811 Robotics Bangladesh
Quick view

Reference: RBD-0958

Air Quality Breakout - CCS811

Five Operating Modes Integrated MCU Onboard Processing Standard I2C Digital Interface Optimized Low-Power Modes Optional NTC Thermistor Pins

Price BDT 1,599
More
In-Stock
LDR 10-12 mm Light Depending Resistor Robotics Bangladesh
Quick view

Reference: RBD-1512

LDR 10mm Light Depending Resistor

LDR 10 mm Light Depending Resistor Low-cost sensor device Wide spectral response Use in fire alarms, smoke alarms, control street light Low cost. Ambient Temperature Range. Wide spectral response.

Price BDT 35
More
In-Stock
Omron Proximity Sensor Switch Omron E2E-X5ME1 Robotics Bangladesh
Quick view

Reference: RBD-0491

Omron Proximity Sensor Switch Omron E2E-X5ME1

Sensor Type: Inductive Sensing Distance: 0.197" (5mm) Output Type: NPN-NO, 3-Wire Response Frequency: 400Hz

Price BDT 1,299
More
In-Stock
Flex Sensor 2.2" Robotics Bangladesh
Quick view

Reference: RBD-0169

Flex Sensor 2.2" Original

Flex length: 5.6 cm. Total Length: 2.2″ (7 cm). Life Cycle : >1 million. Height : 0.43mm (0.017″), Resistance Variation: 30K-70K Ohms ±30%. Power Rating: 0.5 Watts.

Price BDT 1,250
More
In-Stock
GY-87 10DOF MPU6050 HMC5883L BMP180 Sensor Module Robotics Bangladesh
Quick view

Reference: RBD-0382

GY-87 10DOF MPU6050 HMC5883L BMP180 Sensor Module

3-axis Gyro+Acceleration+Magnetic Fiel Air Pressure Module Power supply: 3-5V Build in ultra low noise linear LDO voltage regulator Built-in onboard filters, which reduce noise from motor and other high current electronics You can easily select two I2C address for MPU6050 by soldered jumper. RoboticsBD

Price BDT 2,250
More
In-Stock
Non-invasive AC current Sensor Split Core Current Transformer SCT-013-000 100A Robotics Bangladesh
Quick view

Reference: RBD-1173

Non-invasive AC current Sensor Split Core Current Transformer SCT-013-000 100A

Input Current : 100A Frequency: 50HZ-150KHZ Opening Size: 13 x 13mm/ 0.5″ x 0.5″(L*W) Output Plug 3.5mm Dielectric Strength 6000V AC/1min Meet UL94-V0 flame retardant properties

Price BDT 780
More
In-Stock
Non-invasive AC current Sensor Split Core Current Transformer SCT-013-000 30A Robotics Bangladesh
Quick view

Reference: RBD-1836

Non-invasive AC current Sensor Split Core Current Transformer SCT-013-000 30A

Input Current : 0-30A Output Mode: 0-1V @ 30mA Frequency: 50HZ-150KHZ Opening Size: 13 x 13mm/ 0.5″ x 0.5″(L*W) Output Plug 3.5mm Dielectric Strength 6000V AC/1min Suitable for lighting equipment, AC motors, air compressors, monitoring, current measurement, and protection Meet UL94-V0 flame retardant properties

Price BDT 780
More
In-Stock
PT100 Platinum Resister Temperature Sensor Waterproof Probe -20℃ ~ 450℃ Robotics Bangladesh
Quick view

Reference: RBD-0321

PT100 Platinum Resister Temperature Sensor Waterproof Probe -20℃ ~ 450℃

New PT-100 Temperature Sensor AvailableClick Here PT100 Platinum Resister Temperature Sensor Waterproof Probe -20℃ ~ 450℃

Price BDT 500
More
Out of Stock
Thermocouples - K Type 800C WRN-291 200mm Rod Robotics Bangladesh
Quick view

Reference: RBD-0830

Thermocouples - K Type 800C WRN-291 200mm Rod

Thermocouples - K Type 800C WRN-291 200mm Rod 7.8 inch Rod/ 200mm Rod Temperature measurement range is from 0 celsius to 800 celsius degree.  Screw Type

Price BDT 699
More
In-Stock
HC-020K Speed Measuring Module With Speed Encoder Kit Robotics Bangladesh
Quick view

Reference: RBD-0355

HC-020K Speed Measuring Module With Speed Encoder Kit

Description:Working voltage: 4.5V to 5.5 V.Transmit tube pressure drop: Vf = 1.6 VTransmit tube current: 20 mASignal output: A, B two way; The TTL levelDistinguish precision: 0.01 mmMeasurement frequency, 100 KHZEncoder diameter: 24 mmEncoder type D hole diameter: 4 mmThe encoder resolution: 20 line

Price BDT 350
More
In-Stock
PZEM-004T V3.0 AC Digital Multifunction Meter Watt Power Volt Amp With Coil 100A Robotics Bangladesh
Quick view

Reference: RBD-1675

PZEM-004T V3.0 AC Digital Multifunction Meter Watt Power Volt Amp With Coil 100A

Model: PZEM-004T Operating Voltage: 80-260VAC Test Voltage: 80-260VAC Rated Current: 100A Rated power: 100A / 22000W Operating frequency: 45-65Hz Measurement accuracy: 1.0

Price BDT 3,499
More
In-Stock
- BDT 20 Reduced price Flame Sensor Fire Detection Module Robotics Bangladesh
Quick view

Reference: RBD-0149

Flame Sensor Fire Detection Module

Output Channel: 1 Power Supply: 3.3/5V Built in a potentiometer for sensitivity control. Onboard signal output indication, output effective signal is high, at the same time the indicator light up, the output signal can directly connect to microcontroller IO. Detection angle about 60 degrees, the flame spectrum especially sensitive. The flame of the most...

Price BDT 49 Regular price BDT 69
More
In-Stock
HB100 Microwave Sensor 10.525GHz Doppler Radar Motion Detector Arduino Robotics Bangladesh
Quick view

Reference: RBD-0411

HB100 Microwave Sensor 10.525GHz Doppler Radar Motion Detector Arduino

Low current consumption (typical 30 mA) CW or pulse operation Flat profile Long detection range (20 m) Supply voltage: 4.75V to 5.25V X-Band Frequency: 10.525 GHz Minimum Power Output: 13 dBm EIRP. RoboticsBD

Price BDT 620
More
In-Stock
Customers who bought this product also bought:
Push Button Switch (2PIN) Robotics Bangladesh
Quick view

Reference: RBD-0761

Push Button Switch (2PIN)

Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical

Price BDT 6
More
In-Stock
Pack 16x2 Serial LCD Module Display for Arduino Assembled Robotics Bangladesh
Quick view

Reference: RBD-1349

16x2 Serial LCD Module Display for Arduino Assembled

For Standard LCD 16x2. Press here.For Standard LCD 16x2 with Male Header. Press hereFor Standard LCD 16x2 with Female Header. Press hereFor Standard LCD 16x2 with I2C adapter board soldered. Press here.For Standard LCD 16x2 with White Background. Press here.For Standard LCD 16x2 with Blue Background. Press here. Model: LCD1602 Interface: I2C Interface...

Price BDT 385
More
In-Stock
Jumper Wire 40 Pcs Set 20cm Robotics Bangladesh
Quick view

Reference: 0031

Jumper Wire 40 Pcs Set 20cm

3 Types Available (Please select from option) 1. Male to Male  2. Male to Female 3. Female-Female

Price BDT 95
More
In-Stock
ICM-20948 MEMS Motion Tracking Device Sensor Board 9 Axis Robotics Bangladesh
Quick view

Reference: RBD-1813

ICM-20948 MEMS Motion Tracking Device Sensor Board 9 Axis

ICM-20948 MEMS Motion Tracking Device Sensor Board 9 Axis

Price BDT 1,990
More
In-Stock
Ultrasonic Sonar Sensor HC-SR04 Robotics Bangladesh
Quick view

Reference: RBD-0022

Ultrasonic Sonar Sensor HC-SR04

This is the HC-SR04 ultrasonic distance sensor. This economical sensor provides 2cm to 400cm of non-contact measurement functionality with a ranging accuracy that can reach up to 3mm. Each HC-SR04 module includes an ultrasonic transmitter, a receiver and a control circuit. There are only four pins that you need to worry about on the HC-SR04: VCC (Power),...

Price BDT 100
More
In-Stock
- BDT 10 Reduced price IRFZ44N MOSFET Robotics Bangladesh
Quick view

Reference: RBD-1277

IRFZ44N MOSFET

Advanced Process Technology Ultra Low On-Resistance Dynamic dv/dt Rating 175°C Operating Temperature Fast Switching Fully Avalanche Rated Lead-Free

Price BDT 35 Regular price BDT 45
More
In-Stock
50K Ohm Potentiometer Robotics Bangladesh
Quick view

Reference: RBD-1890

50K Ohm Potentiometer

Resistance: 50k Ω. Tolerance: 20%. Shaft Length: 15mm.

Price BDT 25
More
In-Stock
DHT11 Digital Relative Humidity and Temperature Sensor Module Robotics Bangladesh
Quick view

Reference: RBD-2094

DHT11 Digital Relative Humidity and Temperature Sensor Module

The module can detect the surrounding environment of the humidity and temperature High reliability and excellent long-term stability The output from the digital output Humidity measuring range: 20%~90%RH(0~50 degree (temperature compensation). Temperature measuring range: 0~+50degree. Humidity measurement accuracy: ±5.0%RH. Temperature measurement...

Price BDT 99
More
In-Stock

Our last Google reviews