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A two-piece aluminum adapter for transmitting wheel drive to motors with a 4mm diameter shaft. Mounting screws and set screws included. Pololu 2672

Digital microscope with a 5" LCD display and a MicroSD slot. It is equipped with an image sensor with a 2MPx resolution (Full HD) and a magnification factor of up to 200 times. Andonstar AD108

Finder 70.41.8.400.2030 is a voltage monitoring relay for three-phase AC networks with an interphase voltage of 380–415 V AC. The device allows for delay adjustment in the range of 0.5 to 60 seconds, and its output is a single-pole double-throw (SPDT) contact with a 6 A load capacity at 250 V AC. The relay is designed for DIN rail mounting and is equipped with screw terminals.

The A-Star 32U4 Mini ULV is a programmable module based on the ATmega32U4 from Atmel. Unlike competing products, it has an onboard switching step-up regulator that allows it to be powered efficiently from a 0.5 V to 5.5 V supply. Pololu 3102

Finder 26.08.8.230.0000 is an impulse relay with a 230 V AC coil, featuring two normally open contacts (DPST-NO) with a maximum switching current of 10 A. This relay allows control of electrical circuits in industrial and building applications, offering reliability and durability.

Step-Down converter with input voltage up to 36 V which effectively reduces it to 3.3 V, while maintaining current up to 500 mA. Pololu 2842

Digital microscope with a 7" LCD display and HDMI output. It is equipped with an image sensor with a resolution of 4 MPx and a magnification factor of up to 270 times. It can be connected to a computer via the USB interface. Andonstar AD407 Pro

Adafruit 2267 - Bluefruit LE Friend - Bluetooth Low Energy (BLE 4.0) - nRF51822

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.

This is an interface cable for the Bus Pirate, designed to connect to its 2x5 I/O header. The cable’s connector is composed of two rows of five 0.1" spaced pins. CAB-09556

Arduino and Breadboard Holder. DEV-11235

Module with a stepper motor driver based on the DRV8825 system. allows the bipolar motor to be supplied with current up to 1.5 A per phase, without the use of a heat sink. The system can be supplied with voltage up to 45 V. Pololu 2987

HDMI / micro HDMI plug-in cable (AD) from Kruger & Matz, allows you to connect the latest generation of Micro HDMI devices to displays equipped with an HDMI connector. KM0327

UK-Schuko adapter with grounding allows you to connect devices with Schuko plugs to UK sockets, supporting voltages of 110~250 VAC, current up to 13 A and power up to 3000 W, with a built-in fuse and CE certification, providing a safe and compact solution for travellers

Adapter that allows the pins of the Raspberry Pi computer to be brought to the contact plate. Compatible with Raspberry Pi A and Raspberry Pi B.

Lanberg Cat. 6A patch cord with Fluke Passed certification guarantees the highest quality and reliability, enabling optimal network connection compatible with various network devices in any environment. Lanberg PCF6A-10CC-0100-S

Ultrasonic distance sensor with a measuring range of 2 to 400 cm. Communicates via a standard interface (Echo, Trigger) or I2C bus. SparkFun SEN-24805

The SanDisk Ultra microSDHC 256GB 150MB/s C10 Memory Card with Adapter is a high-capacity, efficient, and reliable storage device offering fast data transfer, compatibility with various devices, and durability in challenging conditions. Perfect for smartphones, tablets, action cameras, and drones.

A compact 8MP USB camera module with an autofocus lens and built-in microphone. Based on the Sony IMX219 sensor, it captures 3280 x 2464 px video at 30 FPS, providing detailed image and sound in a single device. UVC compliance and a wide 62° field of view make it ideal for VR, surveillance, microscopy, and embedded applications without the need for additional drivers. ArduCAM B0431