Sensor ICs

We stock a variety of types of sensor ICs to suit any application from multiple devices within portable electronics to air conditioning systems. The range includes IC sensors, accelerometer ICs and hall effect sensor ICs from trusted brands such as Analog Devices, Texas Instruments, STMicroelectronics, NXP and Maxim.

What is an IC Sensor?

Integrated circuit (IC) sensors are commonly used within circuits and on PCB boards to sense and detect a wide range of parameters. They're available in a wide range of types depending on the factor that is being measured including temperature, pressure, light and movement.

Types of Sensor ICs

ICs are extremely small with reliable performance and are used in almost all electronic devices including computers, cars, smartphones and cameras. In one integrated circuit, there can be thousands of different devices performing a variety of complex task, including multiple types of sensor. In a typical smartphone, you could find up to 14 different types of sensor providing different applications. Here are some of the most commonly used IC sensors and examples of their uses:

  • Accelerometers sensors - used to detect acceleration or speed for example within wearable smart devices to detect steps.
  • Temperature sensor - measure temperature, commonly used in AC control systems.
  • Hall effect sensor ICs - used to measure position change, they can be found within a car gearbox.
  • Sound sensors - used to detect decibels or frequency of sound, found in many places including the microphone in a smartphone.
  • Proximity sensors - signals are sent that react to the presence of nearby objects.
  • Light sensors - can be used to measure ambient light, this can be interpreted and display monitors can adjust their brightness automatically.
Biometric Sensor ICs
Biometric Sensor ICs
Colour & Light Sensor ICs
Colour & Light Sensor ICs
Current Sensor ICs
Current Sensor ICs
Environmental Sensor ICs
Environmental Sensor ICs
Force Sensors
Force Sensors
Image Sensor ICs
Image Sensor ICs
Motion Sensor ICs
Motion Sensor ICs
Pressure Sensor ICs
Pressure Sensor ICs
Proximity Sensor ICs
Proximity Sensor ICs
Sound Sensor ICs
Sound Sensor ICs
Temperature & Humidity Sensor ICs
Temperature & Humidity Sensor ICs
Touch Screen Sensor ICs
Touch Screen Sensor ICs

4225 Products showing for Sensor ICs

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1 of 212
In Stock
Omron D6T Proximity Sensor IC 4.5 V 5.5V 4 PCB Module
  • RS Stock No. 176-0825
  • Mfr. Part No. D6T-1A-02
Subtotal (1 unit)
TWD565.00(exc. GST)
TWD565.00/unit
In Stock
Allegro Microsystems ACS712ELCTR-20A-T, Hall Effect Sensor IC 8-Pin, SOIC
  • RS Stock No. 680-7135
  • Mfr. Part No. ACS712ELCTR-20A-T
Subtotal (1 unit)
TWD122.00(exc. GST)
TWD122.00/unit
Limited stock
Allegro Microsystems 1 Axis Through Hole Hall Effect Sensor 4.5 V 5.5V, Analogue, SIP, 3-Pin
  • RS Stock No. 753-2002
  • Mfr. Part No. A1324LUA-T
Subtotal (1 pack of 2 units)
TWD123.00(exc. GST)
TWD61.50/unit
In Stock
Allegro Microsystems Through Hole Chopper Stabilised Precision Hall Effect Switch 3 V 24V, SIP, 3-Pin
  • RS Stock No. 680-7245
  • Mfr. Part No. A1120EUA-T
Subtotal (1 pack of 5 units)
TWD191.00(exc. GST)
TWD38.20/unit
In Stock
Microchip MCP9701 Series, Voltage Output Voltage Temperature Sensor, Through Hole Mount, Analogue, ±2°C, 3-Pin TO-92
  • RS Stock No. 668-7202
  • Mfr. Part No. MCP9701-E/TO
Subtotal (1 pack of 20 units)
TWD344.00(exc. GST)
TWD17.20/unit
In Stock
Broadcom Surface Hall Effect Sensor 4.5 V 8V, SO-8, 8-Pin
  • RS Stock No. 261-9697
  • Mfr. Part No. ACHS-7122-000E
Subtotal (1 pack of 2 units)
TWD213.00(exc. GST)
TWD106.50/unit
In Stock
Broadcom Surface Hall Effect Sensor 4.5 V 5.5V, SO-8, 8-Pin
  • RS Stock No. 261-9696
  • Mfr. Part No. ACHS-7121-000E
Subtotal (1 pack of 2 units)
TWD213.00(exc. GST)
TWD106.50/unit
In Stock
STMicroelectronics 3 Axis Surface Sensor 1.71 V 3.6V, I2C, LGA, 14-Pin
  • RS Stock No. 163-9811
  • Mfr. Part No. LSM6DSLTR
Subtotal (1 pack of 2 units)
TWD281.00(exc. GST)
TWD140.50/unit
In Stock
Microchip TC74A2 Series, Voltage Output Digital Temperature Sensor, Through Hole Mount, SMBus, I2C, ±2°C, 6-Pin TO-220
  • RS Stock No. 137-1036
  • Mfr. Part No. TC74A2-5.0VAT
Subtotal (1 pack of 5 units)
TWD309.00(exc. GST)
TWD61.80/unit
In Stock
Texas Instruments, Digital Output Digital Temperature Sensor, Surface Mount, SMBus, Serial-2 Wire, ±1 %, 6-Pin SOT-5X3
  • RS Stock No. 229-7073
  • Mfr. Part No. TMP112AIDRLR
Subtotal (1 pack of 5 units)
TWD168.00(exc. GST)
TWD33.60/unit
In Stock
Texas Instruments LM35 Series, Analogue Output Temperature Sensor, Surface Mount, Serial, ±1.5 %, 3-Pin SOIC
  • RS Stock No. 208-8593
  • Mfr. Part No. LM35DMX/NOPB
Subtotal (1 pack of 5 units)
TWD371.00(exc. GST)
TWD74.20/unit
Last RS stock
Vishay TSSP940 PIR Sensor 12 m 2 V 3.6V 3 Mold
  • RS Stock No. 244-4827
  • Mfr. Part No. TSSP94056
Subtotal (1 unit)
TWD43.00(exc. GST)
TWD43.00/unit
In Stock
Sensirion SEN54-SDN-T VOC, RH, PM Environmental Sensor for Particulate Matter, Temperature, Relative Humidity, Voc
  • RS Stock No. 238-9413
  • Mfr. Part No. SEN54-SDN-T
Subtotal (1 unit)
TWD960.00(exc. GST)
TWD960.00/unit
In Stock
Figaro TGS6812-D00 Methane, Hydrogen Gas Sensor for Hydrogen and Combustible Gas Leak Detectors for Fuel Cells
  • RS Stock No. 134-6660
  • Mfr. Part No. TGS6812-D00
Subtotal (1 unit)
TWD1,333.00(exc. GST)
TWD1,333.00/unit
Currently unavailable
Allegro Microsystems Through Hole Hall Effect Sensor 4.5 V 5.5V, SIP, 3-Pin
  • RS Stock No. 753-2012
  • Mfr. Part No. A1326LUA-T
Subtotal (1 pack of 2 units)
TWD98.00(exc. GST)
TWD49.00/unit
In Stock
Texas Instruments LMT01 Series, Digital Output Digital Temperature Sensor, Surface Mount, 1 Wire, ±0.7°C, 2-Pin TO-92
  • RS Stock No. 133-0679
  • Mfr. Part No. LMT01LPG
Subtotal (1 pack of 5 units)
TWD285.00(exc. GST)
TWD57.00/unit
In Stock
NXP MPX5100DP Differential Pressure SensorSurface 6 Unibody
  • RS Stock No. 719-1093
  • Mfr. Part No. MPX5100DP
Subtotal (1 unit)
TWD843.00(exc. GST)
TWD843.00/unit
In Stock
Sensirion, Digital Output Temperature & Humidity Sensor, Surface Mount, Serial-I2C, ±1.5 %RH, ±0.1 °C, 4-Pin
  • RS Stock No. 182-6530
  • Mfr. Part No. SHT85
Subtotal (1 unit)
TWD1,087.00(exc. GST)
TWD1,087.00/unit
In Stock
Allegro Microsystems ACS770LCB-100B-PFF-T, Current Sensor 5-Pin, PFF
  • RS Stock No. 866-0786
  • Mfr. Part No. ACS770LCB-100B-PFF-T
Subtotal (1 unit)
TWD338.00(exc. GST)
TWD338.00/unit
Temporarily out of stock
Honeywell ABP2LANT010BG2A3XX Differential Pressure SensorSurface 6 Leadless SMT
  • RS Stock No. 204-1819
  • Mfr. Part No. ABP2LANT010BG2A3XX
Subtotal (1 unit)
TWD886.00(exc. GST)
TWD886.00/unit
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