Module with 2 QTRX type optocoupler with analog output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 30 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4442

MIC5504-3.3YM5, Single Output LDO 3,3V 300mA, SOT23-5

GoodRam M1AA 128 GB is a fast, durable and versatile microSDXC memory card with an SD adapter, ideal for video recording, data storage and everyday use in various devices.

The BLOW FMM603 car antenna offers efficient FM and AM signal reception with a compact 40 cm mast. Its universal thread and included adapters make it compatible with most vehicles, providing easy installation and durable construction.

Single Power Supply Single Buffer Gate with 3-State Output CMOS Logic Level Shifter, SOT23-5, RoHS, Texas Instruments

The Finder 46.52.9.024.004 relay is a reliable DPDT relay designed to work with a 24VDC coil, supporting a current of up to 8A at a voltage of 250VAC. Its solid construction and the possibility of mounting on a PCB or base make it perfect for industrial automation and control systems.

Vibration sensor designed to test seismic vibrations. It converts data on ground movements into electrical impulses. Adapted to receive low frequencies ranging from 10 to 240 Hz. SparkFun SEN-11744

Module with nRF24L01 + transceiver, power amplifier and antenna with 2dBi gain, 1000m, 2Mb / s, RoHS

BNC Socket to MCX Plug Adapter allows connecting probes with a BNC tip to oscilloscopes with an MCX socket, such as FNIRSI models. With an impedance of 50 Ω, it ensures compatibility with most measurement and RF systems, facilitating the integration of measuring equipment in an electronics workshop.

HDMI type A(F) to DVI‑D(M) 24+1 adapter with Dual Link support, gold-plated contacts, video transmission up to 1080p. Lanberg AD‑0010‑BK

WIFI-LPT100 Eval Kit module enables UART data transmission via WiFi, ultra low power consumption, encrypted communication

E-Ink display (ePaper) with a diagonal of 2.9 "and a resolution of 296 x 128 pixels with a SPI controller. Waveshare 2.9inch e-Paper (B)

Ublox GYGPSV1 NEO-8M is a GPS module with a ceramic antenna, EEPROM memory, and a backup battery, providing stable signal reception and the ability to save configuration. It is suitable for robotic projects, drones, and navigation systems, offering easy integration with microcontrollers and testing software.

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-1500-W

The Lanberg Z26596 connector allows for lossless connection of RJ45 Ethernet cables in Category 6 networks, both in surface-mount and panel-mount installations. Compatible with keystone systems, it supports PoE, and ensures durability of over 750 connection cycles. Lanberg KSU6-3000