A module with line sensors designed to work with the Kitronik kit. It has two sensors in the form of phototransistors that generate an analog voltage that can be read by the microcontroller. The module is equipped with a 4-pin connector (3V, 0V, L, R), which allows for power supply and reception of signals from the sensors, and the output voltage changes depending on the detected surface, which allows it to be used not only with the Kitronik kit, but also with platforms such as Arduino or Raspberry Pi Pico. Kitronik 56111

HDMI cable compliant with the HDMI High Speed with Ethernet specification, allows you transmit a 4k resolution image at 30 Hz, 1,8m cable length. LANBERG z27510

MicroSD and microSDHC memory card reader with USB 2.0 and microUSB interface. GoodRam AO20-MW01R11

Touch button with red LED backlight. Powered with the voltage in the range from 2.7 V to 6 V, it works with 3.3 V systems

The 2-meter HDMI to HDMI cable enables the transmission of audio and video signals in 4K resolution at 60 Hz, in accordance with the HDMI 2.0 standard. With gold-plated connectors, it ensures high-quality transmission, and its versatility allows it to connect devices such as televisions, Blu-ray players, and game consoles.

HDMI cable compliant with the HDMI Premium High Speed with Ethernet specification, allows you transmit a 4k resolution image at 60 Hz, 1.8 m cable length. Lanberg CA-HDMI-20CU-0018-BK

Rectifying, protection, unidirectional TVS, 1500W, 15V, DO-201, STMicroelectronics , RoHS. It protects electronic equipment from voltage surges

Gravity: Digital Crash sensor is a microswitch module (right) often called a limit switch. The module is powered by 5V voltage and has a digital two-state output. DFRobot SEN0138-R

Module with temperature sensor MCP9808. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101020556

The ACS72981 current sensor module uses the Hall effect to accurately and safely measure AC and DC current, providing electrical isolation of the current path. With a wideband analog output (up to 250 kHz) and low conduction resistance (0.2 mΩ), it minimizes energy loss and offers a fast response time of less than 2 µs. Pololu 5263

High-quality black USB 2.0 Lanberg cable with a length of 100 cm ensures a stable and fast connection between a computer and peripheral devices such as printers or scanners. Thanks to the ferrite core and gold-plated connectors, it guarantees high-quality data transmission of up to 480 Mb/s. Its solid construction, featuring a copper conductor and plastic braid, meets the highest standards of durability and reliability. CA-USBA-15CU-0010-BK

LM2904WHYDT, Low-power dual operational amplifier, SO8

The USB Type-C 3.1 Gen 2 cable, 1 meter long, is a modern cable that ensures fast data transfer up to 10 Gb/s and supports 4K video resolution at 60 Hz. With support for Quick Charge 4.0 and Power Delivery 3.0 technology, it enables device charging with up to 100 W power, making it an ideal choice for powering laptops, tablets, and smartphones. CA-CMCM-32CU-0010-BK

Audio module with WM8960 stereo codec. It allows you to record sounds and play them. Waveshare 15019

Compact and efficient module designed for precise control of bipolar stepper motors, offering microstepping down to 1/32 step and maximum current up to 2 A in peak mode. Thanks to advanced features such as QuietStep (APFD) algorithm, built-in protections and pin compatibility with A4988, it is perfect for hobby, educational and industrial projects. Blue Edition version with four-layer board and 2 oz copper provides better heat dissipation, increasing reliability of operation even at higher loads. Pololu 5340

Temperature and humidity sensor adapted to work with Sonoff TH10 / TH16

24Wx1 + 7Wx2 Triple Amplifier with DC Volume Control, Clipwatt 19, RoHS

The Lanberg USB cable allows for seamless communication between devices equipped with a USB-C port and computers via a USB-A port. Additionally, it supports charging compatible with the Quick Charge 3.0 standard. CA-USBO-15CU-0010-BK

A set of 10 blue MF wires with a length of 30 cm with insulated terminals