Ultrasonic Range Finder

Compact module with three I2C sensors, enabling measurement of temperature, humidity, pressure, light, proximity and motion. It offers two Qw/ST connectors, so you can quickly connect it to Raspberry Pi, Pico or other microcontrollers. Ideal for IoT applications, home automation and environmental analysis in mobile or stationary projects. Pimoroni PIM745

A 7-in-1 weather station designed to monitor temperature, humidity, pressure, solar radiation, sunshine duration, precipitation intensity, and wind speed and direction in harsh outdoor conditions. A rugged, industrial-grade design with an IP66 rating and a thermostatically controlled heating system ensure reliable and accurate measurements even in extreme temperatures. Ultrasonic wind sensors with no moving parts and radiation shields enhance durability and measurement precision. The device offers flexible connectivity to monitoring and automation systems via RS485, SDI-12, ASCII, and M12 interfaces. Seeed Studio 101991141

pH measurement module for aqueous solution analysis in the 0–14 pH range, based on a combined glass electrode, equipped with a Crowtail interface for direct connection to Arduino platforms. Elecrow CRT14016P

SEN-14351

Module with a pulse sensor (heart rate). The board is equipped with a Grove connector and a digital output in the form of pulses. Seeed Studio 101020033

Non-invasive AC Current Sensor, 10A, YHDC, RoHS

PmodCMPS2 is a module with a digital magnetometer based on the Memsic MMC34160PJ system. It has a resolution of 0.5 mG (within ± 16) and accuracy up to 1 °. For communication with the module, an I2C interface is provided on the 6-pin Pmod connector. Digilent 410-355

Long-wave infrared thermal imaging camera 8-14 μm for smartphones with USB-C port, 80x62 px array, 90° FOV, temperature range -40°C to 400°C, aluminum housing, plug and play. Waveshare Thermal-90 USB Camera (B)

Ultrasonic distance sensor MB1010 with a range from 0 to 645 cm. It has an output in the form of a serial interface, analog signal or generates an impulse whose duration is proportional to the measured distance. Pololu 726

Non-invasive AC Current Sensor, 15A, YHDC, RoHS

Far-Infrared Thermal Camera 8–14 μm for USB-C Smartphones, 80×62 px Resolution, 45° FOV, Measurement Range -40°C to 400°C, Aluminum Housing, Plug and Play. Waveshare Thermal-45 USB Camera (B)

The current measurement with a value of 0 - 5A is realized by the ACS712-05 system based on the Hall effect. The system sensitivity is 185mV / A (analog signal).

Iduino SE049 is a simple and functional heart rate sensor, ideal for educational and hobbyist projects in the fields of electronics and bioengineering. Thanks to its compatibility with Arduino and intuitive operation, it allows for the creation of custom measurement devices such as pulse meters or smart health-monitoring wristbands. It is suitable for mobile and stationary applications as part of a diagnostic or training system.

Advanced electronic compass module that precisely calculates direction to within a few degrees, and its tilt compensation allows operation in difficult environmental conditions. The module is easy to use and allows to obtain measurement data via I2C interface at 5 Hz. SparkFun SEN-12916

Long-wave IR thermal imaging camera module 8-14 μm in HAT format for Raspberry Pi, 80x62 px array, 90° FOV, temperature range -40°C - 400°C, 25 FPS, 40PIN GPIO header, 5 V supply. Waveshare Thermal-90 Camera HAT (B)

SEN-14347

A sensitive sensor of the magnetic field, operating in the range of ± 50 microtesels, which generates a rectangular signal proportional to the strength of the field, which facilitates its integration with microcontrollers. It is distinguished by high temperature stability and tenderness, which makes it ideal for precise magnetic field measurements in applications requiring reliability. Sparkfun Sen-25531

Indoor air quality measurement module, combining two high-end Sensirion sensors – SCD41 and SEN55. It offers a comprehensive set of measurements, including CO2 concentration, volatile organic compounds (VOC), suspended dust (PM1.0, PM2.5, PM4, PM10), as well as temperature and relative humidity. SparkFun SEN-25200

A compact module based on the PAA5160E1 sensor that provides precise motion data on two axes. It is supported by a built-in 6-axis IMU sensor and a microcontroller for sensor fusion algorithms. With exceptional performance, low error rate and support for the Qwiic interface, the sensor is an ideal solution for navigation in warehouse robots and other high-speed applications, and user-friendly programming libraries make it easy to integrate into projects. SparkFun SEN-24904