BNC connector adapter cable for mini-grabber clips. Connects to Analog Discovery 2 via a BNC adapter. Digilent 240-136

Connect your Arduino-compatible to the Internet with this WiFi shield that features the FCC-certified ATWINC1500 module from Atmel. Adafruit 3654

USB 3.2 Gen1 5G DONGLE is a universal platform for any compatible 5G M.2 Key B modules, enabling quick deployment and integration with computers and SBCs such as Raspberry Pi or Jetson Nano. The robust construction, advanced power options, and compatibility with various operating systems make this solution ideal for testing, prototyping, and IoT applications requiring reliable 5G communication.

DRV8825 Stepper Motor Driver Module for Arduino. It allows you to control two drives, equipped with an XBee connector. DFRobot DRI0023

Audio Analyzer is a module with sound analyzer based on the MSGEQ7 system. It divides the sound into seven frequency bands, and then allows you to read the peak levels of each band. It allows you to measure the sound in the following frequencies: 63Hz, 160Hz, 400Hz, 1kHz, 2.5kHz, 6.25kHz and 16kHz. DFRobot DFR0126

Module with an ambient oxygen concentration sensor. The system allows you to measure the oxygen volume in the range up to 25% with a resolution of 0.15%. The module communicates via the I2C interface. DFRobot SEN0322

OLED 64x48 display, white characters / black background, 0.66, 3V power supply, SSD1306 driver, communication via I2C and SPI interfaces, PARALLEL WHITE display color, working temperature from -40 to +70, ext. 12V

Sensor dedicated to the measurement of nitrogen content in the soil. Allows you to monitor and analyze the level of the element in the soil, and thus optimize fertilization and improve cultivation processes

Finder 12.51.8.230.0000 is a digital time switch with daily and weekly programming options, designed for DIN rail mounting (35 mm width). It features a single-pole double-throw (SPDT) output with a 16 A load capacity at 250 V AC, allowing for precise control of electrical devices. Thanks to NFC technology, users can easily configure the device using a smartphone.

A set with a radio transmitter and receiver operating at 433 MHz. The modules are equipped with Gravity connectors and communicate via a digital interface. DFRobot TEL0140-1

Finder 7M.24.8.230.0210 is a compact, bidirectional single-phase energy meter with RS-485 and NFC communication, designed for advanced energy consumption monitoring. It is used in photovoltaic installations, building automation, and energy management in distributed systems.

Module with an analog gas sensor. It allows you to measure the concentration of NO, NO2 and H2. DFRobot SEN0441

The 8.8-inch USB monitor from Waveshare in the Silver version is a specialized solution for PC and Raspberry Pi enthusiasts seeking an additional screen for displaying system information, audio spectrum analysis, or dynamic themes. With high resolution, wide viewing angles, and a robust enclosure, the monitor serves as both an aesthetic and functional addition to a computer case or as a standalone desktop display.

The Waveshare 8.8" USB Monitor is a compact and functional solution for users looking for an additional screen to monitor system parameters, display information, or show visual effects synchronized with music. With high-quality construction and support for various operating systems, this monitor is suitable for both home and professional applications.

Module with 4-channel 12-bit DAC MCP4728 converter with built-in EEPROM memory. Equipped with a STEMMA QT connector, it communicates using the I2C bus. Adafruit 4470

This shield makes it easy to control two high-power DC motors with your Arduino or Arduino-compatible board. Its twin discrete MOSFET H-bridges support a wide 6.5 V to 30 V operating range and are efficient enough to deliver a continuous 18 A without a heat sink.

Finder 32.21.7.012.4300 is a compact PCB relay with a sensitive 12 V DC coil, designed for control circuits with loads up to 6 A. It is used in electronic devices, automation systems, and low-current applications requiring reliability and a small footprint.

Color sensor with a range from 8 to 16 mm. It offers 3 operating modes and can be powered with the voltage from 12 to 24 V. DFRobot SEN0506

Shield designed for IoT applications with LTE CAT M1/NB-IoT SARA-R4 modem. The board is compatible with Arduino, allows you to add communication via cellular networks to Arduino boards. SparkFun CEL-14997