Module with liquid turbidity sensor. It allows you to measure the amount of suspended particles in a liquid. The sensor can operate in two modes: digital and analog.

Time-of-Flight VL53L3CX Distance Sensor Expansion Board. The set is designed to measure distances and detect gestures. Distance measurement was carried out using VL53L3CX laser sensors. STMicroelectronics X-NUCLEO-53L3A2

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

A precise barometric pressure and temperature sensor, ideal for altimetry and environmental applications. It can detect changes in height as small as 1.5 cm and offers high relative accuracy of ±6 Pa. It supports I2C and SPI interfaces for flexible integration with microcontrollers. The pre-assembled module with STEMMA QT connectors facilitates quick connection in drones, wearable devices, and IoT projects. Adafruit 6411

ACS711EX Current Sensor Carrier -31A to +31A

Precise sensor measuring UV radiation in the range of 240 to 370 nm, directly outputting UV index value (0-11) and hazard level (1-5). Thanks to I2C and UART interface support and compact design, it is ideal for environmental monitoring, health protection and optimization of photovoltaic installations. DFRobot SEN0636

Vibration sensor with analog output. It is able to detect a wide range of vibrations. It can also be used for impact detection. 801S

PM2.5 dust sensor powered by 5V, communication via the UART interface. Sharp GP2Y1051AU0F

Flexible pressure sensor with dimensions of 40 x 40 mm. Designed to detect static and dynamic pressure at high reaction speed. DFRobot SEN0296

This 3-axis magnetometer provides precise magnetic field measurement in the X, Y, and Z axes within a range of ±40 mT or ±80 mT. The system is equipped with a 12-bit ADC and a CORDIC angular calculation engine, which allows for positioning within a range of 0–360°, making it suitable for applications such as magnetic encoders, robotics, and positioning systems. Communication is via an I2C interface with CRC support and speeds up to 1 MHz, and the module is compatible with 3.3V and 5V logic. STEMMA QT/Qwiic connectors enable quick connection. Adafruit 6489

Compact current measurement module using the Allegro ACS37100LMATR-050B3 TMR sensor with a galvanically isolated current path. It enables bidirectional current measurement in the ±50 A range, offering measurement bandwidth up to 10 MHz and a short response time of approximately 50 ns. Pololu 5477

Compact module for bidirectional current measurement using the galvanically isolated Allegro ACS37200LLXTR-200B3 Hall-effect sensor. It provides a ±200 A range, 150 kHz bandwidth, response time below 4 µs, and an extra-low current path resistance of approximately 0.05 mΩ. Pololu 5782

Module with a UV light sensor LTR390-UV. It allows you to measure the intensity of ultraviolet radiation and visible light. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 4831

This module allows for simultaneous distance measurement up to 300 mm and illuminance measurement from 0.004 to 16,768 lux. Based on the Vishay VCNL4030 sensor, the system communicates with a microcontroller via I2C and works with 3.3V and 5V logic, making it compatible with platforms such as Arduino and Raspberry Pi. The board is equipped with STEMMA QT and Qwiic connectors for quick, solderless connection. Adafruit 6491

The VCNL4200 sensor module combines distance detection and ambient light measurement, ideal for applications such as robotics and home automation. Thanks to infrared technology, the detection range is up to 1.5 meters, and the built-in ALS sensor allows you to measure light intensity in the range of 0.003 to 1570 lux, making it a versatile solution for monitoring lighting conditions. Adafruit 6064

The module with a methane concentration sensor (MQ-4) in the range up to 10,000 ppm, has an analogue output and an output triggered by exceeding the threshold of sensitivity.

Digital IR distance sensor operating on the basis of a modulated signal with a frequency of 38 kHz. It can detect objects at a distance of up to 60 cm and is powered with a voltage from 4.5 to 5.5 V. Cytron MAKER-OBJECT

Current measurement module with the galvanically isolated Allegro ACS37200LLXTR-200B3 Hall-effect sensor. It provides a ±200 A bidirectional range, 6.6 mV/A sensitivity, 150 kHz bandwidth, and a response time below 4 µs. The large carrier board facilitates high-current connections. Pololu 5792

IMU module based on the Bosch BHI385, integrating a 3-axis accelerometer, 3-axis gyroscope and a 32-bit ARC EM4 processor for sensor data processing. Bosch BSX sensor fusion provides outputs including 3D orientation, step counting, tap detection and wrist gesture recognition without requiring these calculations to be performed by the host microcontroller. Soldered 333375

SCT010T-D 10A 5V AC Current Sensor. Enables measurement of high AC currents. modSCT010T-D