The set contains: MQ-5 Gas Sensor, Color Sensor, Flame Sensor, Hall Sensor, Infrared Reflective Sensor, Laser Sensor, Moisture Sensor, Rotation Sensor, Sound Sensor, Temperature-Humidity Sensor, Tilt Sensor, UV Sensor, Liquid Level Sensor. Modules compatible with Arduino

Liquid Level Sensor

Color Sensor, complete color detector

Two axis stepper motor driver expansion board based on the L6470 for STM32 Nucleo

COM-13716

IS31FL3731 LED Matrix Opto Feather Platform Evaluation Expansion Board. COOL WHITE matrix. Adafruit 3138

The 4mm Male Banana Connector in Black is a robust panel mount component that is ideal for use in laboratories, electronic workshops and DIY projects. Made of nickel plated brass, it provides excellent conductivity and corrosion resistance, and with a mounting screw, it guarantees a stable and secure connection of wires in power supplies, meters and test systems

SEN-13676

Disposable biomedical electrodes that allow you to perform experimental ECG measurements. DFRobot FIT0510

Step-Down converter with adjustable output voltage from 4.2 V to 15 V and output voltage up to 45 V. It is equipped with reverse voltage protection, input undervoltage lockout, overload and short circuit protection. Pololu 4875

Thermocouple converter module based on the AD8495 circuit with an analogue output. Adafruit 1778

Step-Down DC-DC converter module based on the D24V150F9 chip. Input voltage 11 ... 40V, output voltage 9V (max 15A). Pololu 2884

Microphone with multi-mode and ultrasonic support, Knowles

Raspberry Pi Expansion Board, DC Motor / Stepper Motor Driver

The USR-IO4040 is an I/O expansion module designed specifically for use with the USR-M100/M300 modules. This module allows for the expansion of your system with additional digital ports, providing even greater flexibility in managing and controlling devices in industrial applications. With its robust construction and ease of integration, the USR-IO4040 is an excellent complement to the USR-M100/M300 gateway, enhancing its monitoring and control capabilities. USR-IO4040 

A computer performance monitor that allows you to display CPU, GPU, RAM and disk usage. It has a built-in microphone and an audio spectrum display function. It is connected to the computer via a USB port. Waveshare 4inch USB Monitor W

TCS34725 RGB Color Sensor is a color sensor TCS34725 controlled by the I2C interface. It is powered by voltage in the range of 3.3 ... 5V and is intended for Arduino-compatible boards. DFRobot SEN0212

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

The LilyPad series module is designed for prototyping interactive e-textiles. It consists of a board with a SAMD11 microcontroller and a CR2032 battery socket, LEDs, a light sensor and a button. SparkFun DEV-14063

The 1.8m Ultra High Speed (2.1) HDMI cable with male HDMI-A 19-pin connectors provides a maximum resolution of up to 7680-4320 at 60 Hz, data transfer speeds up to 48 Gb/s, and supports features such as dynamic DR, eARC, ALLM, QFT, and 4:4:4 color sampling, with gold-plated connectors and rubber braid. Lanberg CA-HDMI-30CU-0018-BK