SparkFun is an online retail store that sells the bits and pieces to make your electronics projects possible. No matter what your vision is, our products and resources are designed to make the world of electronics more accessible to the average person. In addition to products, SparkFun, through our Department of Education, offers classes and online tutorials designed to help educate individuals in the wonderful world of embedded electronics. Our ever-growing product catalog boasts over 2,000 components and widgets designed to help you unleash your inner inventor.
Digital I2S interface with high precision 24-bit data High signal to noise ratio is 61 dBA High sensitivity – 26 dBFS Stable frequency response from 60 Hz to 15 kHz Low power consumption: low current consumption 1.4 mA High PSR: -75 dBFS
The TLV493D is a compact triple-axis magnetometer module designed for detecting magnetic fields in three dimensions. It is suitable for tracking the movement or position of nearby magnets rather than measuring the Earth’s magnetic field. This module is commonly used in robotics, embedded systems, and educational projects.
The VL53L4CD is a Time-of-Flight laser distance sensor designed for accurate short- to mid-range distance measurement. It uses an integrated infrared laser and sensor to measure distance based on light travel time. This module is suitable for robotics, automation, and interactive electronics projects requiring precise, non-contact distance sensing.
This 10-DOF IMU module integrates an accelerometer, gyroscope, magnetometer, and barometric pressure sensor on a single breakout board. It is designed for motion sensing, orientation tracking, and environmental measurement in robotics, embedded systems, and educational projects.
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The SHT41 is a high-accuracy digital temperature and humidity sensor module based on Sensirion’s fourth-generation SHT4x series. It provides precise environmental measurements over a wide operating range using a true I2C interface. This generic breakout is suitable for embedded systems, environmental monitoring, and precision measurement projects.
The VEML6075 is a digital ultraviolet light intensity sensor that measures both UVA and UVB radiation. It integrates photodiodes, signal conditioning, and ADC circuitry into a single chip, providing accurate UV intensity data and enabling UV Index (UVI) calculation. This sensor is suitable for environmental monitoring, wearable devices, and embedded...
The VCNL4020 is a combined proximity and ambient light sensor module designed for short-range object detection and light level measurement. It integrates proximity sensing and illuminance detection in a single module with I2C communication, making it suitable for smart devices, automation systems, and embedded electronics projects.
The GY-906 MLX90614-DCI is a non-contact infrared temperature sensor module designed for accurate object temperature measurement at a distance. It uses the MLX90614 infrared thermometry chip and communicates digitally over I2C, making it suitable for embedded systems, automation, and industrial temperature monitoring applications.
The LM35D is an analog temperature sensor module designed to measure ambient temperature using a simple voltage output. Based on the LM35D sensor chip, this module is suitable for basic temperature monitoring in DIY electronics, educational projects, and embedded systems.
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The MAX17048 is a low-power battery fuel gauge module designed for single-cell lithium-ion and lithium-polymer batteries. It provides accurate real-time battery voltage and state-of-charge (SoC) estimation without requiring a shunt resistor. With an I2C interface and STEMMA QT / Qwiic compatibility, it is easy to integrate into battery-powered embedded...
The LPS28DFW is a high-range digital barometric pressure sensor designed for applications that require pressure measurement beyond standard atmospheric limits. It supports both altitude and underwater pressure sensing and communicates via I2C, making it suitable for robotics, scientific instruments, and environmental monitoring systems.
The LSM6DS3TR-C is a 6-degree-of-freedom inertial measurement unit (IMU) that integrates a 3-axis accelerometer and a 3-axis gyroscope in a single module. It provides motion, orientation, and rotation sensing via I2C or SPI communication and is suitable for robotics, motion tracking, and embedded sensing applications.
The BMP585 is a next-generation high-precision barometric pressure and temperature sensor from Bosch Sensortec, designed for accurate altitude and environmental measurements. It is an upgrade over earlier BMP series sensors (BMP280, BMP388, BMP390) and offers improved resolution, low noise performance, and fast conversion time.
The ADT7410 is a high-accuracy digital temperature sensor that communicates via the I²C interface. It provides reliable temperature measurements with up to 16-bit resolution, making it suitable for precision temperature monitoring in embedded systems. The adapter board allows easy connection to microcontrollers or single-board computers using simple I²C...
Easy to install. Automatic, convenient, safe and practical. It has the function of power and detection indication. The motion sensor can identify day and night automatically.
GY-906-BCC is an infrared thermometer module based on the MLX90614ESF-BCC which is designed to be able to measure object temperatures without having to touch the object's surface directly. This module is quite small in size and has quite high accuracy, making it suitable for application for measuring human body temperature.
The GY-906 MLX90614 BAA is a non-contact infrared temperature sensor module designed to accurately measure object temperature without physical contact. It integrates a high-resolution 17-bit ADC and an internal DSP, delivering excellent accuracy, stability, and noise immunity. This makes it ideal for applications such as body temperature measurement,...
VL53L1X Distance Sensor is a Time-of-Flight (ToF) ranging module based on the VL53L1X from ST, with accurate ranging up to 4m and fast ranging frequency up to 50 Hz, it is controlled through I2C interface, and pretty low power consumption. SKU:14929Part No.:VL53L1X Distance SensorBrand:Waveshare
The TVOC Sensor is an efficient tool for air quality assessment, specifically designed for precise measurement of TVOC (Total Volatile Organic Compounds) gas concentration in the environment. Features excellent adaptability and expandability, and can be customized according to the specific needs of users.SKU:30712Part No.:TVOC SensorBrand:Waveshare
10 DOF IMU Sensor (C) is good at motion monitor, as well as detecting/measuring the position, height, and temperature. It would be helpful for making your own copter or balancing robot, provides great man-machine interaction. SKU:12476Part No.:10 DOF IMU Sensor (C)Brand:Waveshare
The 4-PIN IR Flame Detection Sensor Module is designed to detect infrared light emitted by flames within the 760 nm – 1100 nm wavelength range. This compact and reliable module provides both Digital (TTL) and Analog outputs, making it suitable for a wide range of fire detection, safety, and automation projects.
