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-1000-S

Bidirectional current sensor module based on the ACS724 circuit. It allows you to measure current in the range -50A to + 50A. It operates with a voltage of 4.5V to 5.5V and is intended for use in 5V systems. Pololu 4049

ROB-09670

Micro SD 64GB class 10 card with Linux Raspberry Pi OS for RPi (old Raspbian)

Colorful RGB LED in SMD5050 housing enclosed in a housing with a controller communicating via the SPI interface. The diodes can be connected in series, so that entire chains of such diodes can be controlled using four wires. APA102

Rectangular TFT display with capacitive touch panel. It has a 4-inch screen with a resolution of 720x720 pixels. It uses the ST7701S controller. To control it, it requires a system with high computing power and an appropriate amount of memory. Adafruit 5794

Round TFT display with capacitive touch panel. It has a 2.1-inch screen with a resolution of 480x480 pixels. It uses the ST7701S controller. To control it, it requires a system with high computing power and an appropriate amount of memory. Adafruit 5792

Round TFT display with a diagonal of 2.1" and a resolution of 480x480 pixels. Uses the ST7701S controller. For control, it requires a system with high computing power and an appropriate amount of memory. Adafruit 5806

Liquid flow sensor with a measuring range from 1 to 60 l/min. It is supplied with the voltage from 5 V to 18 V. Fs400A

Prototype contact plate 400 points, dimensions 82 x 53 mm. In the middle of the plate there are mounting holes, which allows its use in connection with the Romi Chassis chassis. Pololu 4000

2.4 GHz RF module with nRF24L01+ chip. The module has an RP-SMA connector with reverse polarity, allowing the connection of an external antenna. The system has a built-in 3.3 V stabilizer and IO lines with a tolerance of 5 V. SparkFun WRL-00705

The MC34063AD is a versatile switching voltage regulator that can operate as a step-up, step-down, and inverting converter, ideal for flexible power management in a variety of electronics projects. It supports input voltages up to 40 V and output currents up to 1.5 A, and offers additional overload protection, current limiting, and thermal shutdown features for increased reliability.

Rectangular TFT display with a 3.2" screen and a resolution of 320x820 pixels. It uses the ST7701S controller. For control, it requires a system with high computing power and an appropriate amount of memory. Adafruit 5828

7-port HUB with a USB 3.0 interface intended for use in industry. It allows data transfer at speeds of up to 5 Gb/s. Requires an external 12 V power supply with a current capacity of up to 3 A. Enclosed in a metal housing with the option of wall mounting. Sipolar A-173

Module with a 7-color ACeP e-Paper display with a diagonal of 4" and a resolution of 640x400 px. SPI interface. Pimoroni PIM600

COM-11273 - Big Dome Push Button - Yellow

COM-09181 - Big Dome Push Button - Red

COM-11275 Button, 100mm diameter (outside diameter) dome illuminated push button comes with an LED, securing nut and a pre-installed long life horizontal microswitch

Board with the Artemis chip, the GNSS ZOE-M8Q module and the Iridium 9603N satellite receiver. It allows you to send and receive short messages with data anywhere in the world. SparkFun WRL-18712

Extension board designed for MicroMod main modules. Equipped with the ZED-F9P GNSS receiver. It can receive data from GPS, GLONASS, Galileo and BeiDou systems. SparkFun DEV-17722