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Showing 81-100 of 100 products
InO-Bot
LIDAR-Lite v3HP
Arduino Infra-red obstacle sensor
QTRX-MD-13A Reflectance Sensor Array: 13-Channel, 8mm Pitch, Analog Output, Low Current
SparkFun Qwiic Kit for Raspberry Pi
ParkSonar-EZ-144(MB1009)
LV-MaxSonar-EZ4(MB1040)
HRLV-MaxSonar-EZ4 (MB1043)
Adafruit TLV493D Triple-Axis Magnetometer - STEMMA QT / Qwiic
Car Detection Sensor(MB8450)
M5StickC ToF HAT(VL53L0X)
A01NYUB Waterproof Ultrasonic Sensor
Circuit Playground Express - Black Girls CODE
Gravity: URM09 Analog Ultrasonic Sensor
Himax CMOS Imaging Camera - HM01B0
Ozobot Evo Classroom Kit 18
Adafruit CLUE - nRF52840 Express with Bluetooth LE
HC-SR04 Ultrasonic Sensor Distance Measuring Module Ultra01+
Garmin LIDAR-Lite Optical Distance LED Sensor - V4
SparkFun Photodetector Breakout - MAX30101 (Qwiic)
InO-Bot
The InO-Bot is an advanced programmable floor robot controlled via the Scratch programming language or a free iOS app. Designed for classroom use, it connects via Bluetooth with two-way communication so students can see outputs respond in real time as their programs execute. With a clear shell t...
LIDAR-Lite v3HP
The LIDAR-Lite v3HP is a compact, high-performance optical distance measurement sensor from Garmin. Housed in a durable IPX7-rated enclosure, it delivers accurate range measurements from 5 cm to 40 m, making it an ideal solution for drones, robots, and unmanned vehicles. Compared to the LIDAR-Li...
Arduino Infra-red obstacle sensor
The infrared obstacle sensor is a compact IR proximity module designed for robotics and automation projects. It detects obstacles within a 2–40 cm range and outputs a TTL-level signal, making it easy to integrate with Arduino and other microcontrollers. The detection distance is adjustable via a...
QTRX-MD-13A Reflectance Sensor Array: 13-Channel, 8mm Pitch, Analog Output, Low Current
The QTRX-MD-13A is a 13-channel reflectance sensor array designed for line-following robots and reflectance detection applications. It uses high-performance QTRX sensor modules with lenses, providing strong performance at a low 3.5 mA LED current per channel. The analog voltage output (0 V to VCC...
SparkFun Qwiic Kit for Raspberry Pi
The SparkFun Qwiic Kit for Raspberry Pi provides everything you need to start using I2C sensors and displays with your Raspberry Pi via the Qwiic connector system. The kit includes a Qwiic HAT that adds four Qwiic connectors to your Pi's GPIO header, along with three sensor/display breakouts and ...
ParkSonar-EZ-144(MB1009)
The MB1009 ParkSonar-EZ-144 is an ultrasonic proximity and range sensor from MaxBotix, designed to detect vehicles within a calibrated detection zone. It reports when a target enters or leaves the zone, with both proximity and range data available via logic-level (high/low) and RS232 serial outpu...
LV-MaxSonar-EZ4(MB1040)
The MB1040 LV-MaxSonar-EZ4 is a compact ultrasonic range sensor from MaxBotix that provides distance measurements from 15 cm to 645 cm (6" to 254") with 2.5 cm (1") resolution. It features the narrowest beam width of any sensor in the LV-MaxSonar-EZ line, making it best suited for detecting large...
HRLV-MaxSonar-EZ4 (MB1043)
The HRLV-MaxSonar-EZ4 (MB1043) is a compact ultrasonic range sensor with 1 mm resolution, measuring distances from 300 mm to 5000 mm at a 10 Hz read rate. It features the narrowest beam width in the HRLV-MaxSonar-EZ sensor line, making it ideal for detecting larger objects while ignoring smaller ...
Adafruit TLV493D Triple-Axis Magnetometer - STEMMA QT / Qwiic
The Adafruit TLV493D is a 3-axis magnetometer designed for detecting and tracking nearby magnets in three dimensions. Manufactured by Infineon, this sensor measures magnetic fields across the X, Y, and Z axes with 12-bit resolution — ideal for applications like DIY joysticks, position sensing, or...
Car Detection Sensor(MB8450)
The MB8450 is a weather-resistant ultrasonic car detection sensor with centimetre resolution and a range of 500–5000 mm. It connects via USB Micro-B for simple interfacing and is factory calibrated for reliable long-range vehicle detection zones. Designed for non-contact vehicle sensing applicat...
M5StickC ToF HAT(VL53L0X)
The ToF HAT is a high-precision laser-ranging sensor designed for the M5StickC development platform. Built around the VL53L0X Time-of-Flight module and a 940 nm VCSEL emitter, it delivers fast, accurate distance measurements up to 2 m regardless of target reflectance. The 940 nm laser is invisib...
A01NYUB Waterproof Ultrasonic Sensor
A waterproof ultrasonic distance sensor with UART serial output. The A01NYUB measures distance by timing the ultrasonic pulse echo and outputs the result directly via asynchronous serial at 9600 bps — no external signal processing needed. With the included removable bell-mouth fitted, the effecti...
Circuit Playground Express - Black Girls CODE
Circuit Playground Express is the next step towards a perfect introduction to electronics and programming. We've taken the original Circuit Playground Classic and made it even better! Not only did we pack even more sensors in, we also made it even easier to program.Start your journey with Microso...
Gravity: URM09 Analog Ultrasonic Sensor
The DFRobot URM09 is an analog output ultrasonic distance sensor optimised for fast ranging and obstacle avoidance. With a maximum measurement rate of 30Hz, built-in temperature compensation, and a range of 2–500cm, it's a capable and easy-to-use sensor for robotics, automation, and detection pro...
Himax CMOS Imaging Camera - HM01B0
The HM01B0 from Himax Imaging is an ultra low power CMOS Image Sensor that enables the integration of an “Always On” camera for computer vision applications such as gestures, intelligent ambient light and proximity sensing, tracking and object identification. The sensor allows the sensor to co...
Ozobot Evo Classroom Kit 18
A classroom set of 18 Ozobot Evo programmable robots for teaching coding and computational thinking to students aged 8+. Each Evo features colour and line detection, infrared proximity sensing, expressive LED lights and sounds, and Bluetooth connectivity. Students can code in two ways: screen-fre...
Adafruit CLUE - nRF52840 Express with Bluetooth LE
The Adafruit CLUE is a sensor-packed development board built around the Nordic nRF52840 with Bluetooth Low Energy. It matches the BBC micro:bit form factor and edge-connector pinout, making it compatible with existing micro:bit robot kits and add-ons. Packed with on-board sensors and a 1.3" colo...
HC-SR04 Ultrasonic Sensor Distance Measuring Module Ultra01+
The HC-SR04 is a widely used ultrasonic distance sensor that provides non-contact measurement from 2 cm to 450 cm with up to 3 mm resolution. It uses a 40 kHz ultrasonic transducer pair — one transmitter and one receiver — to calculate distance based on the time-of-flight of a sound pulse. With ...
Garmin LIDAR-Lite Optical Distance LED Sensor - V4
The Garmin LIDAR-Lite V4 LED is a compact, low-power optical distance sensor that measures up to 10 metres using lensed LED light (not a laser, despite the name). Drawing only 85 mA during acquisition with measurement rates up to 200 Hz, it's an ideal alternative to ultrasonic sensors for robotic...
SparkFun Photodetector Breakout - MAX30101 (Qwiic)
The SparkFun Photodetector Breakout is an updated version of the SparkFun Particle Sensor Breakout includes the MAX30101, a highly sensitive optical sensor and successor to the MAX30105 and MAX30102. The MAX30101 Breakout utilizes a photon detector to measure the amount of returning light that is...
