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Color is important for most 3d...
This 3-bar line sensor commands your robot project to follow the line. See description for more details about the product. Add to cart now!
This water level sensor is a low consumption device with high efficiency. This sensor can be used with microcontrollers and development boards. See description for more details about the product. Add to cart now!
The Bend Labs Digital Flex Sensors are an innovative solution for measuring motion, providing a unique alternative to existing sensor technologies for measuring a highly accurate and drift-free angular displacement in a soft form factor while maintaining extremely low power consumption. See description for more details about the product. Add to cart now!
APM2.5 Voltage and Current Sensor Module
Sense the world around you with enviro:bit! It's loaded with sensors for air and weather, colour and light, and sound, and slots right onto your micro:bit. See description for more details about the product. Add to cart now!
The Bend Labs Digital Flex Sensors are an innovative solution for measuring motion, providing a unique alternative to existing sensor technologies for measuring a highly accurate and drift-free angular displacement in a soft form factor while maintaining extremely low power consumption. See description for more details about the product. Add to cart now!
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage and separate controls for the odd and even emitters. In general, the closer the object, the higher the contrast between light...
AD8232 ECG Sensor Module See description for more details about the product. Add to cart now!
This is a SW-520D tilt sensor module with 20 cm DuPont cable. See description for more details about the product. Add to cart now!
The big brother to the Skywriter HAT - Skywriter adds 3D gesture sensing to your project. See description for more details about the product. Add to cart now!
This module measures pulse rates, it can be found in any medical equipment that is used in measuring heart rate. See description for more details about the product. Add to cart now!
This light and proximity sensor detects light over a wide dynamic range (0.01 lux to 64,000 lux) and proximity within a short range of ~5cm. See Description for more details about the product. Add to cart now!
The low current version of the SparkFun Current Sensor Breakout is a high accuracy board that utilizes the ACS723 for low to moderate AC and DC current sensing applications. See description for more details about the product. Add to cart now!
This APDS-9930 gesture sensor provides ambient light sensor and proximity sensor integrated into a small module. It can be easily used in your DIY projects. See description for more details about the product. Add to cart now!
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage and separate controls for the odd and even emitters. In general, the closer the object, the higher the contrast between light...
This module is very useful in detecting sound intensity in the surroundings. It is suitable for sound activated lights, noise triggered cameras, and other similar applications. Does not include cable! See Description for more details about the product. Add to cart now!
HB100 Miniature Microwave Motion Sensor is an X-Band Bi-Static Doppler transceiver module. It has a built-in Dielectric Resonator Oscillator (DRO) and a pair of Microstrip patch antenna array, making it ideal for usage in motion detection equipment. See description for more details about the product. Add to cart now!
CJMCU ACS758LCB-050B-PFF-T Current Sensor Module (±50 A)
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage and separate controls for the odd and even emitters. In general, the closer the object, the higher the contrast between light...
The TLV493D 3-axis magnetometer is a great little sensor for detecting magnets in 3D. See description for more details about the product. Add to cart now!
Air Quality Sensor Module with CCS811 and HDC1080
A really sophisticated and accurate colour and luminance sensor breakout that's Raspberry Pi and Arduino-compatible. As well as detecting RGB colour and light level, it has added bells and whistles like 50/60Hz light noise rejection, a wide detection range, and two illumination LEDs. See Description for more details about the product. Add to cart now!
The Gesture Recognition Sensor Module is a PAJ7620U2 that integrates gesture recognition with a universal I2C interface into a single chip. It recognizes 9 gestures, including moving up, moving down, moving to the left, moving to the right, moving forward, moving backwards, clockwise, circumference - counterclockwise, down, down, left to Right, left to...
MS5540C is a SMD hybrid device including high precision pressure resistant pressure sensor and ADC interface IC. It is a miniature version of MS5534C Barometer / altimeter module, and provides a 16 bit voltage depends on the temperature and pressure parameters. See Description for more details about the product. Add to cart now!
This is an analog light sensor designed to measure light intensity. See description for more details about the product. Add to cart now!
This module is a sensor with which you can measure the angle of rotation. The output voltage varies depending on the position of the potentiometer. See description for more details about the product. Add to cart now!
This is a 50 kg load cell that is widely used in weighing scale or equipment that measure force. See description for more details about the product. Add to cart now!
The MonkMakes Sensor Board for micro:bit allows you to sense sound level, temperature and light level. Connects easily to the microbit with crocodile leads. See description for more details about the product. Add to cart now!
SparkFun Triple Axis Magnetometer Breakout - MLX90393 (Qwiic) See description for more details about the product. Add to cart now!
INA282 Bidirectional Low/High Side Current Sensor Module
INA219 Current Sensor Module with I2C Interface
The SparkFun Current Sensor Breakout is a high accuracy board that utilizes the ACS723 for moderate AC and DC current sensing applications. See description for more details about the product. Add to cart now!
This compact module packs three IR LED/phototransistor pairs onto a 1.25" x 0.3" board. The sensors are mounted on a 0.375" pitch, allowing this array to be used as a minimal detector for a line-following robot. Each sensor provides a separate digital I/O-measurable voltage output. See description for more details about the product. Add to cart now!
The QTR-L-1RC reflectance sensor incorporates a right-angle infrared LED and a right-angle phototransistor in an inexpensive, tiny 0.35" x 0.3" module that can be mounted almost anywhere and is great for edge detection and line following. The output is designed to be measured by a digital I/O line. This sensor is sold in packs of two units. See...
This is a High-Definition Multimedia Interface (HDMI) digital audio/video interface cable that supports data transfer bandwidth of up to 18 Gigabits/sec. See Description for more details about the product. Add to cart now!
The Colour module detects RGB colour, as well as ambient light level. It also has two bright white LEDs to illuminate objects whose colour is being detected. See description for more details about the product. Add to cart now!
A simple 3 Degrees of Freedom accelerometer breakout that measures acceleration in three axes - X, Y, and Z. If you need simple and reliable motion detection for your project, then this is a great choice! See Description for more details about the product. Add to cart now!
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are...
The QTR-L-1A reflectance sensor incorporates a right-angle infrared LED and a right-angle phototransistor in an inexpensive, tiny 0.35" x 0.3" module that can be mounted almost anywhere and is great for edge detection and line following. The reflectance measurement is output as an analog voltage. This sensor is sold in packs of two units. See description...
MAX30100 heart rate sensor module is designed to measure heart rate. See Description for more details about the product. Add to cart now!
This RGB and Gesture Sensor, a small breakout board with a built-in APDS-9960 sensor that offers ambient light and color measuring, proximity detection, and touchless gesture sensing. With this RGB and Gesture Sensor you will be able to control a computer, microcontroller, robot, and more with a simple swipe of your hand! See description for more details...
Parameter: Test Voltage range: DC3 - 25 V (Arduino work on 5 V) or DC3 - 16.5 V (work on 3.3 V) Test Current range: DC 0 - 3 A Size: 19.5*20.3 mm See description for more details about the product. Add to cart now!
This module is very useful in detecting sound intensity in the surroundings. It is suitable for sound activated lights, noise triggered cameras, and other similar applications. See Description for more details about the product. Add to cart now!
The module is a high-precision, 24-bit, and communicates with Arduino development plates on a two-wire protocol (clock thread and data thread). More information about the communication protocol can be found in the attached datasheet. See description for more details about the product. Add to cart now!
Do you have too many sensors with the same I2C address? Put them on the SparkFun Qwiic Mux Breakout to get them all talking on the same bus! The Qwiic Mux Breakout enables communication with multiple I2C devices that have the same address that makes it simple to interface with. See description for more details about the product. Add to cart now!