Motion Sensor ICs

A motion sensor is a sensor that helps to detect movement in the vicinity it is operating, it does this by using either one or more technologies. Often used within security systems these sensors will detect movement in a specific area before sending a signal to a control panel where it will alert its user.

There are various different types of motion sensors that need appropriate integrated circuits to help them function, RS stock a range of sensor ics that all help detect motion such as Accelerometer sensors, Hall Effect sensors, Inclinometer sensors and Position sensors.

Motion sensor technologies

There are various different technologies used within motion sensors here is a list of some of the most common:

  • PIR Motion sensors or Passive infrared- this type of technology identified heat or infrared energy.
  • Microwave- by sending out MW signals this type of technology is able to measure the reflection off of a moving object.
  • Area Reflective Type- emitting infrared rays from an LED, area reflective technology is able to measure the distance of a person from an object.
  • Ultrasonic- by sending pulses of ultrasonic waves it can measure the reflection of a moving object.

What are the most common applications that Motion Sensors are used in?

Here is a list of the typical applications a motion sensor can be used:

  • Intruder Alarms
  • Automatic Ticket Gates
  • Entry Way Lighting
  • Security Lighting
  • Automated Toilet Flushers/ Hand Dryers
  • Automatic Doors

...
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Description Price Sensor Type Number of Axis Technology Mounting Type Interface Type Magnetic Type Maximum Frequency Response Minimum Frequency Response Maximum Operating Supply Voltage Minimum Operating Supply Voltage Package Type Sensitivity Pin Count Maximum Operating Temperature
RS庫存編號 103-2120
製造零件編號LIS3DHTR
TWD30.10
個 (在毎卷:4000)
單位
Accelerometer 3 Analogue Surface Mount I2C, SPI - - - 3.6 V 1.71 V LGA 12mg/digit 16 +85 °C
RS庫存編號 793-1364
製造零件編號LIS3DHTR
TWD59.60
/個 (每包:5個)
單位
Accelerometer 3 Analogue Surface Mount I2C, SPI - - - 3.6 V 1.71 V LGA 12mg/digit 16 +85 °C
RS庫存編號 110-6552
製造零件編號LSM6DS3TR
TWD87.50
/個 (每包:2個)
單位
Accelerometer, Gyroscope 3 Digital Surface Mount Serial-I2C, Serial-SPI - 400kHz 0kHz 3.6 V 1.7 V LGA 0.488mg/LSB 14 +85 °C
RS庫存編號 871-1723
製造零件編號MM7150-AB0
BrandMicrochip
TWD991.00
單位
Motion Sensor Module 9 - Surface Mount I2C - 400kHz - 3.6 V 2.3 V Module - 16 +70 °C
RS庫存編號 178-5352
製造零件編號MM7150-AB0
BrandMicrochip
TWD991.40
Each (In a Tray of 90)
單位
Accelerometer, Gyroscope, Magnetometer 9 - Surface Mount I2C - 400kHz - 3.6 V 2.3 V Module - 16 +70 °C
RS庫存編號 917-2725
製造零件編號LIS3MDLTR
TWD53.90
/個 (每包:10個)
單位
Magnetometer 3 Digital Surface Mount SPI - - - 3.6 V 1.9 V VFLGA 1711LSB/g 12 +85 °C
RS庫存編號 178-7505
製造零件編號LIS3MDLTR
TWD28.90
個 (在毎卷:8000)
單位
Magnetometer 3 Digital Surface Mount SPI - - - 3.6 V 1.9 V VFLGA 1711LSB/g 12 +85 °C
RS庫存編號 724-4660
製造零件編號A1120LUA-T
TWD56.80
/個 (每包:5個)
單位
Hall Effect Sensors - - Through Hole - Unipolar - - 24 V 3 V SIP - 3 +150 °C
RS庫存編號 170-9108
製造零件編號A1120LUA-T
TWD26.20
個 (以毎袋:500)
單位
Hall Effect Sensors - - Through Hole - Unipolar - - 24 V 3 V SIP - 3 +150 °C
RS庫存編號 166-0908
製造零件編號LSM9DS1TR
TWD125.20
個 (在毎卷:4000)
單位
Accelerometer, Gyroscope, Magnetometer 3 Digital Surface Mount Serial-I2C, Serial-SPI - 400kHz 0kHz 3.6 V 1.9 V LGA 0.732mg/LSB 24 +85 °C
RS庫存編號 877-2747
製造零件編號LIS2DHTR
TWD44.10
/個 (每包:10個)
單位
Accelerometer 3 Digital Surface Mount I2C, SPI - - - 3.6 V 1.71 V LGA 4 mg/digit, 8 mg/digit, 16 mg/digit, 48mg/digit 14 +85 °C
RS庫存編號 110-6555
製造零件編號LSM9DS1TR
TWD230.50
/個 (每包:2個)
單位
Accelerometer, Gyroscope, Magnetometer 3 Digital Surface Mount Serial-I2C, Serial-SPI - 400kHz 0kHz 3.6 V 1.9 V LGA 0.732mg/LSB 24 +85 °C
RS庫存編號 169-7663
製造零件編號SS466A
BrandHoneywell
TWD44.40
個 (以毎袋:5000)
單位
Hall Effect Sensors - - Through Hole - Latch - - 30 V 3.8 V - - 3 +150 °C
RS庫存編號 828-3424
製造零件編號AH49FNTR-G1
TWD30.50
/個 (每包:20個)
單位
Hall Effect Sensors - - Surface Mount - Linear - - 8 V 3 V SC-59 - 3 +105 °C
RS庫存編號 878-7461
製造零件編號L3GD20HTR
TWD112.60
/個 (每包:5個)
單位
Gyroscope 3 Digital Surface Mount I2C, SPI - 10 MHz, 400kHz 0kHz 3.6 V 2.2 V LGA 17.5mdps 16 +85 °C
RS庫存編號 181-1457
製造零件編號SS466A
BrandHoneywell
TWD95.00
單位
- - - Through Hole - Latch - - 30 V dc 3.8 V dc - - 3 +150 °C
RS庫存編號 165-5419
製造零件編號L3GD20HTR
TWD61.40
個 (在毎卷:4000)
單位
Gyroscope 3 Digital Surface Mount I2C, SPI - 10 MHz, 400kHz 0kHz 3.6 V 2.2 V LGA 17.5mdps 16 +85 °C
RS庫存編號 122-3345
製造零件編號AH49FNTR-G1
TWD13.60
個 (在毎卷:3000)
單位
Hall Effect Sensors - - Surface Mount - Linear - - 8 V 3 V SC-59 - 3 +105 °C
RS庫存編號 368-3945
製造零件編號2SS52M
BrandHoneywell
TWD181.00
單位
Hall Effect Sensors - - Through Hole - Omnipolar - - 30 V dc 3.8 V dc U-Pack - 3 +150 °C
RS庫存編號 171-0664
製造零件編號SCA100T-D01-004
BrandMurata
TWD2,607.30
個 (以毎袋:4)
單位
Inclinometer Sensors 2 Analogue, Digital Surface Mount SPI - 28Hz 8Hz 5.25 V 4.75 V SMD 4 V/g, 70 mV/° 12 +125 °C