Module with BME680 sensor for measuring the concentration of volatile organic compounds (VOC), pressure, temperature and humidity. I2C or SPI communication. DFRobot SEN0375

Distance measurement tester designed for HC-SR04 ultrasonic sensor. It is equipped with a 3-digit 7-segment LED display showing the current measurement and a measurement processing system with UART output

The module with a heart rate sensor and the SpO2 level dedicated to micro:bit. It is based on the MAX30102 chip and communicates via the I2C interface. SparkFun SEN-15271

Temperature and humidity sensor SHT10 with a stainless probe. Provides high temperature and pressure resistance. DFRobot SEN0148

Non-contact liquid level sensor. It allows you to detect the presence of, among others water in non-metallic containers. DFRobot SEN0368

Air quality sensor module based on the SGP40 system. It communicates via the I2C interface. DFRobot SEN0392

Laser scanner using 360-degree measurement, taking samples at a frequency of up to 16 kHz. It is capable of generating 2D point map information within a 12-meter radius. Seeed Studio 114110128

LiDAR CS20 3D TOF equipped with a ToF image sensor with a resolution of 640 x 480 pixels. It uses ToF technology to record three-dimensional information about objects and space. It can accurately measure distances up to 5 m. DFRobot SEN0579

Digital sensor dedicated to measuring carbon dioxide (CO2), air temperature and relative humidity. High performance, fast response and excellent stability make it an ideal solution for a variety of applications such as greenhouses, cities, poultry farms and transport stations. Seeed Studio 101991029

RPLiDAR S2 Laser Scanner Seeed Studio 114992738 enables fast and precise distance measurements in a 360° range, creating a point cloud of the surroundings. Thanks to ToF technology, high sampling frequency, and compact design, it proves effective in mobile robotics, SLAM systems, and industrial applications requiring reliable continuous operation. Seeed Studio 114992738

VL53L8CX sensor module that offers fast and accurate distance measurement up to 4 m via I²C or SPI digital interface. It can measure distances to multiple targets simultaneously, providing depth map data with a resolution of up to 8x8. The built-in power supply circuit allows operation in the voltage range from 3.2 V to 5.5 V. Pololu 3419

Gravity: Digital Water Flow Sensor is a liquid flow sensor that uses a Hall sensor. Powered by 5 ... 12V voltage. DFRobot SEN0216

Parallax PING))) Ultrasonic Sensor #28015

Module with a 3-axis gyroscope (ITG 3200 system). The measuring range is ± 2000 ° / s. The I2C interface is used for communication. The module has a low power consumption (typically 6.5 mA). The module has a connector in accordance with the Grove standard. Seeed studio 101020050

Module with a gesture sensor PAJ7620U2, which allows to recognize up to 13 gestures. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101020083

RPLIDAR A1M8-R6 is a compact 2D laser scanner for use in robot navigation, localization, and environment mapping, offering 360° scanning with a range of up to 12 m and sampling up to 8000 Hz. Ideal for SLAM systems and indoor environments.

RPLiDAR A3M1 enables 2D scanning in a 360° range with a frequency of up to 16,000 measurements per second and a range of up to 25 m, offering high precision in indoor and outdoor applications. Thanks to OPTMAG technology and a compact design, it is recommended for robotics, SLAM systems, mapping, and environment analysis.

This sensor (RFS) uses a unique combination of infrared distance sensing, optical encapsulant and data filtering to detect extremely light touches. Tthe silicon covering is squishy, giving the sensor increased grip (friction) and a qualitative sense of force. SPX-14200

Seeed Studio 114993078 SenseCAP S2107 is a precise and reliable PT1000 temperature sensor operating on the LoRaWAN network. With its robust IP66 design, long battery life, and easy Bluetooth configuration, it is ideal for applications such as food monitoring, cold storage, industrial boilers, aquaculture, and liquid detection.

A miniature lidar proximity sensor that detects objects up to 10 cm away, regardless of color, transparency, or lighting. It generates a digital signal (0 V on detection), operates in the 3-5.5 V range, draws only 30 mA, and supports sleep mode via the ENABLE pin. Ideal for robotics, automation, and contactless interfaces, it offers a fast response time (142 Hz), switching hysteresis, and a compact housing with an indicator LED. Pololu 5462