Single-core, multi-strand wire in red silicone insulation. Thickness 28AWG, length 4m

The Step-Up/Step-DownS7V8A Buck Voltage Regulator module with adjustable output voltage in range of 2.5-8V, input voltage range of 2.7-11.8V and a maximum output current of 0.5-1A. Pololu 2118

Module with 9 QTR type optocoupler with analog output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4209

Pololu 5V Step-Up Voltage Regulator U1V10F5

Universal module supervised by the website, which can control both DC circuits as well as powered from 230 V mains. The states of digital inputs, relays and control buttons are presented on the website. AVTMOD05

Advanced IoT module combining global LTE-M/NB-IoT connectivity with precise GNSS positioning (GPS, GLONASS, BeiDou, Galileo). With wide compatibility, two antenna interfaces and AT Command support, it is ideal for projects requiring reliable data transmission and real-time location tracking. M5Stack U137

Module with 9 QTR type optocoupler with RC (digital) output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4109

LPS331AP Pressure/Altitude Sensor Carrier with Voltage Regulator

A4990 Dual Motor Driver Carrier

The Lanberg Cat. 8.1 patch cord with Fluke Passed certification guarantees top quality and reliability, enabling optimal network connections compatible with various networking devices in any environment. Lanberg PCF8-10CU-0200-B

RC extension cable dedicated to servos, comes with JR/Futaba female and male connectors

24 individually addressable RGB LEDs arranged in a closely spaced circle, controlled with a single digital output of a microcontroller. Adafruit 1586

RC extension cable dedicated to servos, comes with JR/Futaba female and male connectors. It has twisted wires

A set of 8 test clips for Saleae logic analyzers. Saleae Test Clips 8-Pack

A set of test leads 2x4 (4 signal and 4 GND) with a length of 23cm and 22AWG intended for logic analyzers Saleae.

A set of test leads 2x4 (4 signal and 4 GND) with a length of 23cm and 22AWG intended for logic analyzers Saleae

A set of test leads 2x4 (4 signal and 4 GND) with a length of 23cm and 22AWG intended for logic analyzers Saleae.

Capacitive soil moisture sensor with pump for M5Stack sets, equipped with holes compatible with LEGO. M5Stack U101