Flow sensor with thread G3/4. Dedicated to liquids of high concentration and low viscosity. DFRobot SEN0551

Module with digital barometer BMP581. It enables pressure measurement in the range from 300 to 1250 hPa with an accuracy of ± 5 Pa and communicates via I2C or SPI. SparkFun SEN-20170

Laser distance sensor with a measuring range from 0.1 m to 40 m. Optimized for industrial applications. Benewake TF02-i

Expansion board with a distance sensor ToF VL53L5CX with a matrix of 64 pixels and a range of up to 4 m. The shield is compatible with STM32 Nucleo boards. STMicroelectronics X-NUCLEO-53L5A1

The module with a gesture detection sensor PAJ7620U2 designed for M5Stack sets. He can recognize 9 gestures and communicates via the I2C interface. M5Stack U127

Module with color sensor TCS3472. The board is equipped with a Grove connector and communicates via the I2C interface. M5Stack U009

Matrix module of six reflection sensors for the Zumo robot. The module allows you to easily add line detection or edge detection to the robot. Pololu 1419

Liquid Flow Meter - Plastic 1/2" NPT Threaded, RoHS

This disc load cell (sometimes called a strain gauge) can translate up to a whopping 200kg of pressure (force) into an electrical signal. Each load cell is able to measure the electrical resistance that changes in response to, and proportional of, the strain (e.g. pressure or force) applied to the disc. SEN-13332

Grove - ORP Sensor Kit Pro is an advanced liquid ORP measurement kit that measures water quality from -2000 mV to +2000 mV. With a 5-meter IP68 probe and compatibility with Arduino and XIAO, it is ideal for monitoring aquatic environments, wastewater treatment and aquaculture.

Module with a 3-axis H3LIS331 accelerometer with a measuring range up to ± 400g. The board is equipped with a STEMMA QT connector and communicates via the I2C interface. Adafruit 4627

Module with digital barometer BMP581. It enables pressure measurement in the range from 300 to 1250 hPa with an accuracy of ± 5 Pa and communicates via I2C. SparkFun SEN-20171

Air quality sensor module based on the SGP40 system. It uses CMOSens technology by Sensirion and provides information on the concentration of volatile organic compounds (VOC). Adafruit 4829

This precision barometric pressure and temperature sensor is ideal for environmental applications. Its low noise floor allows for detection of elevation changes down to approximately 1 cm and offers a relative accuracy of ±0.4 Pa. It supports I2C and SPI interfaces for easy integration with microcontrollers. The pre-assembled module includes a built-in 3.3V regulator, logic level conversion, and STEMMA QT connectors. Adafruit 6407

Module with rain sensor. It allows you to detect precipitation using the analog output

LPS331AP Pressure/Altitude Sensor Carrier with Voltage Regulator

Module with ToF VL53L4CD sensor with a range of up to 1.3 m and a resolution of 1 mm. It is equipped with a STEMMA QT connector and communicates via the I2C interface. Adafruit 5396

pH electrode for industrial and laboratory applications. Made of a sensitive, low-impedance glass membrane, it guarantees fast response time and excellent thermal stability. DFRobot FIT0348

Module with hydrogen sulphide sensor made in MEMS technology. It allows gas detection in the range of 0.5 to 50 ppm and has an analog output. DFRobot SEN0568

Module with a pressure, temperature and humidity sensor based on the MS8607. Equipped with a STEMMA QT connector, it communicates via the I2C. Adafruit 4716