Bidirectional current sensor module based on the ACS724 circuit. It allows you to measure current in the range -50A to + 50A. It operates with a voltage of 4.5V to 5.5V and is intended for use in 5V systems. Pololu 4049

Module with SHT30 temperature and humidity sensor designed for Wemos D1 Mini

Module with 3-axis digital accelerator ADXL345, SPI and I2C communication.

Module with digital barometer BMP384. It enables pressure measurement in the range from 300 to 1250 hPa with 24-bit resolution and communicates via I2C or SPI. SparkFun SEN-19662

A set of LIDAR laser scanner and data processing unit. It allows you to create maps of areas up to 100 000 m². Range up to 20 m and resolution up to 5 cm. It has a built-in inertial 9-DOF navigation system. Seeed Studio 114991984

A set with a measuring module and a probe for measuring electrical conductivity. It allows you to measure the salinity of water and soil. It has a Gravity analog output interface. DFRobot SEN0451

Ultrasonic distance sensor module with a range of up to 4.5m enclosed in a waterproof and dustproof housing. It is compatible with 3.3V or 5V devices such as Arduino, Raspberry Pi DFRobot SEN0311

Module with an oxygen concentration sensor in the environment. It allows you to measure the volume of oxygen in the range from 0 to 100%. It communicates via the I2C interface. DFRobot SEN0496

Analogue temperature and humidity sensor module based on SHT30 sensor. It is characterized by high reliability and stability with low energy consumption. It is compatible with 3.3V and 5V controllers, such as Arduino, micro:bit, ESP32. DFRobot DFR0588

Module with a light intensity sensor BH1750FVI dedicated to the M5StickC sets. It communicates via the I2C interface. M5Stack U134

Ultrasonic distance sensor MB1242 with a range from 20 to 765 cm. It allows you to read data via the I2C interface. DFRobot SEN0273

Ultrasonic distance sensor (sonar) with a measuring range from 50 cm to 5 m. It allows you to read data through one of three interfaces: variable width pulse, analog output or UART TTL interface. DFRobot SEN0272

Flow sensor with thread G1/4. Dedicated to liquids of high concentration and low viscosity. DFRobot SEN0549

Ultrasonic distance sensor (sonar) with a measuring range from 50 cm to 5 m. It allows you to read data via an industrial analog interface with a current output of 4-20 mA. DFRobot SEN0266

Light sensor module in the form of a photoresistor. A comparator and a potentiometer are placed on the board. The module has a digital output

Laser distance sensor with a measurement range of 0.1 m to 12 m dedicated to indoor use. It communicates via UART or I2C interface. Benewake TFmini Plus Indoor

Air velocity sensor module based on the FS3000-1015 system. The board is equipped with connectors in the Qwiic standard. SparkFun SEN-18768

Optical liquid level sensor module with switching function with NPN output.

A thermal imaging camera module based on the MLX90640 image sensor. It has a resolution of 32x24 pixels and a field of view of 110°. Communication is via an I2C interface. Waveshare MLX90640-D110 Thermal Camera

Module with bi-directional current sensor based on the INA226 system. It allows you to measure current and power, works with a voltage of 0-36 V. It has an I2C interface.