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Object detection Modules
Measure the distance to objects with these sensors. These sensors detect obstacles to avoid and lines to follow.
Movement sensor modules
Time-of-Flight modules
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IR sensor arrays
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TFMini-S - Micro LiDAR Module
Sparkfun #SEN-16977
Boost your applications with the compact TFMini-S Micro LiDAR Module, offering precise distance measurement with ToF technology.
Delivered in 5 to 10 days
€ 60,35
Incl. VAT
SparkFun Qwiic Ultrasonic Distance Sensor - HC-SR04
Sparkfun #SEN-17777
Upgrade your projects with the SparkFun Qwiic Ultrasonic Distance Sensor - HC-SR04. This modernized sensor offers non-contact distance readings from 2cm-400cm and seamless I²C communication.
Delivered in 5 to 10 days
€ 23,45
Incl. VAT
Human Body Induction Module - RCWL-0516 (with Headers)
Sparkfun #SEN-21242
Get the RCWL-0516 Human Body Induction Module from Sparkfun for precise motion detection. Ideal for security systems, automatic lighting, and robotics. Detects motion through most materials.
Delivered in 5 to 10 days
€ 3,20
Incl. VAT
QTR-HD-01A Reflectance Sensor: 1-Channel, 5mm Wide, Analog Output
Pololu #4201
Compact QTR-HD-01A Reflectance Sensor offers precise identification of reflectance changes. Ideal for line detection, it features dimmable brightness control, high-contrast detection, and operates...
Delivered in 5 to 14 days
€ 2,50
Incl. VAT
QTR-MD-01A Reflectance Sensor: 1-Channel, 7.5mm Wide, Analog Output
Pololu #4241
Get precise detection with QTR-MD-01A Reflectance Sensor. Ideal for line detection tasks, it identifies changes in reflectance accurately.
Delivered in 5 to 14 days
€ 2,35
Incl. VAT
QTRX-HD-01RC Reflectance Sensor: 1-Channel, 5mm Wide, RC Output, Low Current
Pololu #4301
Get precision detection with the compact QTRX-HD-01RC Reflectance Sensor. Perfect for line detection, it offers high contrast readings, dimmable brightness control, and a wide detection range up to...
Delivered in 5 to 14 days
€ 3,30
Incl. VAT
QTRX-MD-01RC Reflectance Sensor: 1-Channel, 7.5mm Wide, RC Output, Low Current
Pololu #4341
The QTRX-MD-01RC Reflectance Sensor is a compact, low-current device, ideal for robotics and automation systems.
Delivered in 5 to 14 days
€ 3,15
Incl. VAT
QTRXL-HD-01RC Reflectance Sensor: 1-Channel, 5mm Wide, RC Output, Long Range
Pololu #4501
Get precise line detection with the QTRXL-HD-01RC Reflectance Sensor. This 1-channel, 5mm wide sensor with RC output offers adjustable brightness control, long-range capabilities, and is ideal for...
Delivered in 5 to 14 days
€ 3,30
Incl. VAT
QTRXL-MD-01RC Reflectance Sensor: 1-Channel, 7.5mm Wide, RC Output, Long Range
Pololu #4541
Compact QTRXL-MD-01RC Reflectance Sensor with RC output, excels in detecting changes in reflectance. High performance, long-range operation, ideal for precise light reflectance detection.
Delivered in 5 to 14 days
€ 3,15
Incl. VAT
QTRXL-MD-01A Reflectance Sensor: 1-Channel, 7.5mm Wide, Analog Output, Long Range
Pololu #4641
Compact QTRXL-MD-01A Reflectance Sensor offers powerful performance & long-range capabilities. Ideal for robotics, security systems with its 1-channel, 7.5mm wide device & analog output.
Delivered in 5 to 14 days
€ 3,15
Incl. VAT
Pololu Digital Distance Sensor 5cm
Pololu #4050
Pololu's Digital Distance Sensor is a compact, lidar-based device ideal for robotics, security systems, and automation technology.
Delivered in 5 to 14 days
€ 13,95
Incl. VAT
Pololu Digital Distance Sensor 10cm
Pololu #4052
Pololu's compact lidar-based Digital Distance Sensor offers reliable object detection up to 10cm. Perfect for robotics, automation systems, and electronics hobbyists, it operates on 3.0V to 5.5V and...
Delivered in 5 to 14 days
€ 13,95
Incl. VAT
Pololu Digital Distance Sensor 25cm
Pololu #4066
Pololu's compact lidar-based distance sensor is a versatile tool for object detection in robotics, automation, and safety devices.
Delivered in 5 to 14 days
€ 19,30
Incl. VAT
Pololu Digital Distance Sensor 50cm
Pololu #4067
Pololu's compact, lidar-based Distance Sensor provides accurate object detection within a 50cm range. Ideal for robotics, home automation, and security systems.
Delivered in 5 to 14 days
€ 19,30
Incl. VAT
Pololu Digital Distance Sensor 100cm
Pololu #4069
Pololu Digital Distance Sensor is a compact, lidar-based sensor with a detection range of 100cm. Ideal for robotics, security systems, and interactive installations, it offers simple integration and...
Delivered in 5 to 14 days
€ 19,30
Incl. VAT
Pololu Distance Sensor with Pulse Width Output, 130cm Max
Pololu #4071
Pololu's lidar-based compact distance sensor measures up to 130cm, ideal for robotics and automation. It operates at 3.0V-5.5V and easily integrates with standard breadboards and microcontrollers.
Delivered in 5 to 14 days
€ 19,30
Incl. VAT
Pololu Digital Distance Sensor 200cm
Pololu #4077
Pololu's compact lidar-based distance sensor offers up to 200cm detection range. Ideal for robotics, automation projects and more.
Delivered in 5 to 14 days
€ 19,30
Incl. VAT
SparkFun Pulsed Coherent Radar Sensor - Acconeer XM125 (Qwiic)
Sparkfun #SEN-24540
Unlock the power of 60 GHz radar technology with the SparkFun Qwiic Pulsed Coherent Radar Sensor - Acconeer XM125.
Delivered in 5 to 10 days
€ 63,55
Incl. VAT
SparkFun Ultrasonic Distance Sensor - TCT40 (Qwiic)
Sparkfun #SEN-24805
Upgrade your distance measurement projects with the SparkFun Qwiic Ultrasonic Distance Sensor. Measure 2-400 cm with 3mm accuracy. Easy I²C integration with Qwiic ecosystem.
Delivered in 5 to 10 days
€ 12,35
Incl. VAT
SparkFun Optical Tracking Odometry Sensor - PAA5160E1 (Qwiic)
Sparkfun #SEN-24904
Enhance your robot's navigation with the SparkFun Qwiic Optical Tracking Odometry Sensor, offering precise dual-axis motion data and a built-in 6-axis IMU.
Delivered in 5 to 10 days
€ 79,45
Incl. VAT
The 3 most popular Object detection Modules
In stock
HC-SR04 Ultrasonic distance detection module
€ 2,25
View product
In stock
LJ18A3-8-Z/BX - 5V Proximity sensor N/O NPN 8mm
€ 8,50
View product
In stock
Maker Reflect: Simplifying IR Reflectance Sensor for Beginner
€ 2,95
View product
Customer reviews about Object detection Modules
Anonymous
HC-SR04 Ultrasonic distance detection module
Old acquaintance.
Ed
PIR motion detection module
Matches expectations
Roelof
LJ18A3-8-Z/BX - 5V Proximity sensor N/O NPN 8mm
Searching for a long time for a water meter sensor (Elster V200 with coil) that really works. And that's this one!
Remko
HC-SR04 Ultrasonic distance detection module
Works very well, fairly easy to program
L. Combee
PIR motion detection module
Description of this component on the website is not very extensive, for example the dimensions.
Rob
LJ18A3-8-Z/BX - 5V Proximity sensor N/O NPN 8mm
Works great with my water meter.
Lucas Koppelaars
Infrared object detection module
Works great for automatic soap dispensers
Jan-Willem
HC-SR04 Ultrasonic distance detection module
I used the HC-SR04 for a distance measuring project and it works surprisingly well!