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

4514 Products showing for Sensor ICs

1 of 226
In Stock
EKMB1110112 Panasonic, EKMB (WL) PIR Sensor, 5m 3-Pin
  • RS Stock No. 230-9484
  • Mfr. Part No. EKMB1110112
Subtotal (1 unit)
Kr.239 67 (exc. VAT)
In Stock
DFRobot 6-Axis Accelerometer 3.3 V 5.5 V, Serial
  • RS Stock No. 247-3246
  • Mfr. Part No. SEN0386
Subtotal (1 unit)
Kr.249 53 (exc. VAT)
In Stock
Microchip Voltage Temperature Sensor, Voltage Output, Through Hole Mount, Analogue, ±2°C, 3 Pins
  • RS Stock No. 668-7202
  • Mfr. Part No. MCP9701-E/TO
Subtotal (1 pack of 20 units)
Kr.106 52 (exc. VAT)
In Stock
SGX Sensors SGX-4OX, Oxygen Gas Sensor IC for Portable Gas Detectors
  • RS Stock No. 254-1603
  • Mfr. Part No. SGX-4OX
Subtotal (1 unit)
Kr.556 67 (exc. VAT)
In Stock
D6T-1A-02 Omron, D6T Thermal Sensor 4.5 V to 5.5 V 4-Pin
  • RS Stock No. 176-0825
  • Mfr. Part No. D6T-1A-02
Subtotal (1 unit)
Kr.156 38 (exc. VAT)
Temporarily out of stock
Honeywell HIH-4000 Series Humidity Sensor, Analogue Output, Through Hole Mount, Analogue, ±3.5%RH, 3 Pins
  • RS Stock No. 528-3171
  • Mfr. Part No. HIH-4000-001
Subtotal (1 unit)
Kr.738 81 (exc. VAT)
In Stock
Texas Instruments Surface Motion Sensor, SOT, 3-Pin
  • RS Stock No. 208-8502P
  • Mfr. Part No. DRV5053VAQDBZR
Subtotal 25 units (supplied on a continuous strip)
Kr.100 30 (exc. VAT)
In Stock
STMicroelectronics 3-Axis Surface Accelerometer 2.16 V 3.6 V, I2C/SPI, TFLGA, 16-Pin
  • RS Stock No. 196-1925
  • Mfr. Part No. H3LIS331DLTR
Subtotal (1 unit)
Kr.102 85 (exc. VAT)
In Stock
Solartron Metrology LVDT
  • RS Stock No. 646-533
  • Mfr. Part No. 922936
Subtotal (1 unit)
Kr.2 674 90 (exc. VAT)
In Stock
DiodesZetex Surface Hall Effect Sensor 1.6 V 3.6 V, SOT-553, 5-Pin
  • RS Stock No. 828-3411
  • Mfr. Part No. AH1895-Z-7
Subtotal (1 pack of 20 units)
Kr.57 12 (exc. VAT)
In Stock
Solartron Metrology Displacement Sensor
  • RS Stock No. 646-454
  • Mfr. Part No. 922937
Subtotal (1 unit)
Kr.4 911 42 (exc. VAT)
In Stock
ams OSRAM 1-Axis Surface 14 Bit On-Axis Magnetic Rotary Position Sensor 3 V 7 V, SPI, PWM, UVW, TSSOP, 14-Pin
  • RS Stock No. 200-9464
  • Mfr. Part No. AS5047P-ATSM
Subtotal (1 unit)
Kr.73 33 (exc. VAT)
In Stock
Texas Instruments Temperature Sensor, Surface Mount, ±1.5%, 3 Pins
  • RS Stock No. 208-8593P
  • Mfr. Part No. LM35DMX/NOPB
Subtotal 5 units (supplied on a continuous strip)
Kr.126 76 (exc. VAT)
In Stock
Honeywell Gauge Pressure Sensor, 1psi Max Pressure Reading , 10 V dc
  • RS Stock No. 228-8533
  • Mfr. Part No. 26PCAFA6G
Subtotal (1 unit)
Kr.1 470 15 (exc. VAT)
In Stock
ADAFRUIT INDUSTRIES 3-Axis Sensor 1.95 V 3.6 V, I2C, Module, 16-Pin
  • RS Stock No. 905-4665
  • Mfr. Part No. 2019
Subtotal (1 unit)
Kr.70 30 (exc. VAT)
In Stock
Infineon Surface Hall Effect Sensor 3 V 32 V, SOT-23, 3-Pin
  • RS Stock No. 223-8589
  • Mfr. Part No. TLE49681MXTSA1
Subtotal (1 pack of 20 units)
Kr.110 42 (exc. VAT)
In Stock
GAS SENSING SOLUTIONS LTD COZIR-AH-1, Gas Sensor IC
  • RS Stock No. 180-9025
  • Mfr. Part No. COZIR-AH-1
Subtotal (1 unit)
Kr.1 208 75 (exc. VAT)
In Stock
Texas Instruments Digital Temperature Sensor, Digital Output, Surface Mount, Serial-2 Wire, SMBus, ±1%, 6 Pins
  • RS Stock No. 229-7071P
  • Mfr. Part No. TMP102AIDRLR
Subtotal 5 units (supplied on a continuous strip)
Kr.57 20 (exc. VAT)
In Stock
Figaro TGS5042-A00, Carbon Monoxide Air Quality Sensor
  • RS Stock No. 134-6642
  • Mfr. Part No. TGS5042-A00
Subtotal (1 unit)
Kr.348 46 (exc. VAT)
Currently unavailable
BH1749NUC-E2 ROHM, Colour Sensor, Ambient Light 8-Pin WSON
  • RS Stock No. 178-5754
  • Mfr. Part No. BH1749NUC-E2
Subtotal (1 pack of 5 units)
Kr.35 48 (exc. VAT)
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