Wind speed sensor 0-70 m/s made of durable polycarbonate, offers high accuracy and fast response time. It is equipped with RS485 interface. Suitable for agricultural, meteorological and industrial applications. The set includes a sensor, cable and mounting kit.

The internal WiFi antenna with a 3 dBi gain, supporting 2.4 GHz and 5.8 GHz frequency bands, provides stable wireless connections for devices such as Mini PCI cards, cameras, USB adapters, and network routers. Available with RP-SMA or SMA connectors, it ensures easy integration with a variety of network equipment. Its flexible rubber construction allows for optimal positioning to achieve the best signal.

MT3608 is a compact, efficient step-up voltage converter in a SOT23-6 package, offered in a set of 5 pieces. It allows input voltage conversion from 2 V to 24 V into an output voltage of up to 28 V, with a maximum output current of 2 A.

An advanced LED module for the BBC micro:bit, featuring 60 individually addressable ZIP LEDs, plus a MEMS microphone and piezo speaker to create light and sound effects. The module also has an I2C-controlled real-time clock, and its integrated edge connector and AA battery holder means it\'s ready to go as soon as you plug in your micro:bit. Kitronik 5672

Advanced ESP32-based communication module with Wi-Fi and Bluetooth 4.2 support, equipped with LoRa SX1276 chip for long-range transmission in the 868 MHz band. Integrated NEO-6M GPS module and 0.96" OLED display enable real-time location and data viewing, and built-in 18650 cell cage provides mobility and energy independence. T-Beam V1.2 is ideal for projects based on mesh networks, providing reliable connectivity in field and IoT applications. LILYGO TTGO Meshtastic T-Beam V1.2

Educational kit with a 2.8" color TFT IPS display with a resolution of 320 × 240 px and adjustable backlight, ideal for game development, data visualization, and IoT projects. The device is based on the RP2350B microcontroller (2 × Arm Cortex-M33 250 MHz) with 520 KB SRAM, 16 MB QSPI Flash, and 8 MB PSRAM, and connectivity is provided by a Wi-Fi and Bluetooth module (CYW43439). A built-in 1000 mAh LiPo battery charged via USB-C guarantees mobile operation without a constant power supply. Five buttons, an I2C Qwiic/STEMMA QT connector, and MicroPython support make the kit a versatile platform for learning programming and STEM experiments. Pimoroni WARE005

Set of 10 straight male IDC 8P sockets with a pitch of 2.54 mm enables fast and reliable connection of ribbon cables to electronic systems. Used in prototype projects, control systems and PCB connections. IDC-8P-S

A pair of robust alligator clips with 4 mm socket, designed for use in electrical measurements and circuit diagnostics. With high durability, wide jaw opening, and a universal interface, they are suitable for both laboratory environments and DIY projects.

The 25-meter RG6U CCS coaxial cable features a 1 mm copper-coated steel core and a shield composed of 48 aluminum wires and aluminum foil, providing effective protection against electromagnetic interference. With a 75 Ω impedance and an outer diameter of 6.8 mm, it is ideal for television and satellite installations.

The dual-band 2.4 GHz and 5 GHz antenna with a 5 dBi gain and RP-SMA male connector provides stable connections for routers, Mini PCI cards, and other devices. With its omni-directional design and flexible construction, it offers wide signal coverage, while the included SMA-to-u.FL pigtail cable enhances its versatility in IoT applications.

A test lead with a 4 mm banana plug on one end and an insulated alligator clip on the other allows for easy and safe connections in various testing applications. Thanks to its flexible cable and standard connectors, it is compatible with most measuring devices, such as multimeters and oscilloscopes. The insulation on the alligator clip provides additional protection during use, enhancing workplace safety.

NVMe M.2 2280 SSD 2TB offers fast data read and write with PCIe Gen 3x4 interface and NVMe 1.3c support. Thanks to its high durability and included heatsink, it is suitable for desktops and laptops requiring reliable high-capacity storage. Seeed Studio 114993467

Quartz resonator, housing HC49S (low), RoHS

The TTL-RS485 converter enables easy integration of a microcontroller’s UART port with the RS485 bus, providing half-duplex transmission with automatic direction switching. Thanks to its wide supply voltage range, EMC/EMI resistance, and built-in terminating resistor, it is suitable for industrial communication, automation, and long-distance transmission systems

JST PH-2.0 4-pin cable, 15 cm, 26 AWG, is a universal solution for connecting electronic modules, sensors, and accessories. It enables quick and reliable connections in low-voltage powered systems and hobby projects.

SMA–MCX coaxial cable, 2 m long and with 50 Ω impedance, provides reliable connection in radio and measurement systems. Made of RG316 cable, it ensures low signal loss and durability thanks to gold-plated connectors.

Crowtail – BME280 Atmospheric Sensor 2.0 is a multifunctional environmental sensor measuring temperature, humidity, and pressure, with an I2C interface and low power consumption. It is used in weather applications, home automation, and mobile systems.

The RP-SMA female/uFL RF adapter cable allows you to connect uFL-output radio modules to external RP-SMA antennas. It provides compatibility with a wide range of communication devices, simplifying the integration of wireless modules into project housings

Locking ring for M12 mount lenses. Arducam U6136

RS422 to TTL converter module based on MAX490 for long-distance bidirectional serial communication, up to 1000 meters, with a transmission speed of up to 2.5 Mbps. Equipped with ESD protection up to 15 kV, TVS diodes and 120 Ω terminating resistors, it provides stability and immunity to interference in demanding industrial conditions. Powered by 5 V, it works with TTL logic and is compatible with popular platforms, and LED indicators facilitate diagnostics and integration.