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
Hall Effect Sensor ICs
Hall Effect Sensor ICs
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

4262 Products showing for Sensor ICs

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1 / 214
In Stock
Okdo DHT22 Series, Digital Output Temperature & Humidity Sensor, ±2 %
  • RS Stock No. 257-6801
  • Mfr. Part No. TS2176-A
Subtotal (1 unit)
MYR67.89
MYR67.89/unit
In Stock
S+S Regeltechnik GmbH Temperature & Humidity Sensor
  • RS Stock No. 533-791
  • Mfr. Part No. ATF2 PT100 (1101-1050-1003-000)
Subtotal (1 unit)
MYR272.21
MYR272.21/unit
Last RS stock
RS PRO, Analogue Output Humidity Sensor, Plug-in, Analogue, ±3 %RH, 2-Pin SIP
  • RS Stock No. 246-5637
Subtotal (1 unit)
MYR14.68
MYR14.68/unit
Last RS stock
Panasonic EKMB Proximity Sensor 2.2 m -0.3 V 4.5V 3
  • RS Stock No. 135-7106
  • Mfr. Part No. EKMB1293112
Subtotal (1 unit)
MYR80.30
MYR80.30/unit
In Stock
Panasonic EKMB (WL) PIR Sensor 5 m 2.3 V 4V 3
  • RS Stock No. 230-9495
  • Mfr. Part No. EKMB1310111K
Subtotal (1 unit)
MYR55.90
MYR55.90/unit
In Stock
Panasonic EKMC Proximity Sensor 12 m -0.3 V 7V 3
  • RS Stock No. 135-7102
  • Mfr. Part No. EKMC1603111
Subtotal (1 unit)
MYR41.05
MYR41.05/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)
MYR110.53
MYR110.53/unit
In Stock
DFRobot 6 Axis Accelerometer 3.3 V 5.5V, Serial
  • RS Stock No. 247-3246
  • Mfr. Part No. SEN0386
Subtotal (1 unit)
MYR125.51
MYR125.51/unit
In Stock
Sensirion Particulate Matter Sensor for Air Quality Monitors
  • RS Stock No. 186-2540
  • Mfr. Part No. SPS30
Subtotal (1 unit)
MYR143.03
MYR143.03/unit
In Stock
SGX Sensors Carbon Dioxide Pyroelectric Infrared Sensor for Air Quality Monitors
  • RS Stock No. 254-1499
  • Mfr. Part No. IR11BD
Subtotal (1 tube of 20 units)
MYR18,861.46
MYR943.073/unit
In Stock
Allegro Microsystems ACS712ELCTR-05B-T, Hall Effect Based Linear Current Sensor IC 8-Pin, SOIC
  • RS Stock No. 680-7131
  • Mfr. Part No. ACS712ELCTR-05B-T
Subtotal (1 unit)
MYR11.53
MYR11.53/unit
In Stock
TERA Sensor Next-PM Particle Matter/Dust Air Quality Sensor for Dust Air Quality Sensor
  • RS Stock No. 195-3770
  • Mfr. Part No. Next-PM
Subtotal (1 unit)
MYR471.97
MYR471.97/unit
Last RS stock
ams OSRAM Colour Sensor Colour Light 850 nm 6-Pin FN
  • RS Stock No. 201-8353
  • Mfr. Part No. TCS34003FNM
Subtotal (1 pack of 2 units)
MYR26.18
MYR13.09/unit
In Stock
Honeywell Technologies Through Hole Hall Effect Sensor 3.8 V 30V, IC, TO-92, 3-Pin
  • RS Stock No. 181-1463
  • Mfr. Part No. SS411A
Subtotal (1 unit)
MYR31.62
MYR31.62/unit
In Stock
S+S Regeltechnik GmbH HTF50 Series Temperature & Humidity Sensor
  • RS Stock No. 533-821
  • Mfr. Part No. HTF50 NTC10K PVC 5M (1101-6031-5251-110)
Subtotal (1 unit)
MYR137.20
MYR137.20/unit
In Stock
Allegro Microsystems Through Hole Hall Effect Sensor 3 V 5.5V, CB PFF, 5-Pin
  • RS Stock No. 680-7557
  • Mfr. Part No. ACS758LCB-100B-PFF-T
Subtotal (1 unit)
MYR40.54
MYR40.54/unit
In Stock
NXP MPX5100DP Differential Pressure SensorSurface 6 Unibody
  • RS Stock No. 719-1093
  • Mfr. Part No. MPX5100DP
Subtotal (1 unit)
MYR120.53
MYR120.53/unit
Temporarily out of stock
Siemens QFA41 Series Temperature & Humidity Sensor, Wall, ±2 %RH Corrugated Cardboard
  • RS Stock No. 639-243
  • Mfr. Part No. QFA4171D / BPZ:QFA4171D
Subtotal (1 unit)
MYR6,772.02
MYR6,772.02/unit
In Stock
NSL-19M51 Luna Optoelectronics Light Dependent Resistor Sensor TO-18 2 50mW
  • RS Stock No. 914-6710
  • Mfr. Part No. NSL-19M51
Subtotal (1 pack of 10 units)
MYR67.76
MYR6.776/unit
In Stock
SEN0390 DFRobot Ambient Light Sensor Ambient Light Sensor
  • RS Stock No. 247-3248
  • Mfr. Part No. SEN0390
Subtotal (1 unit)
MYR44.86
MYR44.86/unit
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