7-segment LED display, 1 digit 7mm, green color (570nm), 4000 ucd (10mA), common cathode, Pb-free. LED1-AS-B-02811AG

Sticker with described leads of ATMEGA328 microcontroller. SparkFun SWG-19631

Linear capacitive touch sensor that realizes potentiometer functionality with 256 positions. It can act as a peripheral device for a computer or a microcontroller. SparkFun PRT-13144

The 8mm RGB WS2811 LED is an addressable diode with a built-in controller, allowing individual color control of each unit via a digital interface. Powered by 5V, it is perfect for decorative projects, lighting installations, and use with Arduino or Raspberry Pi. The set includes 10 pieces.

Module with a knock-on sensor for measurement of methane, propane and carbon monoxide (MQ-9) concentrations. The module has an analogue output and an output triggered by exceeding the threshold of sensitivity.

Akyga AK-PC-05A is a five-meter-long, solid power cable compatible with the IEC C13 plug, designed to power ATX, ITX adapters and other devices. Perfect for situations where the power socket is far from the device. Akyga AK-PC-05A

DFRobot SEN0230 is an industrial rotary encoder based on photoelectric technology, generating 400 pulses per revolution in each phase, which in quadrature gives 1600 pulses. The robust aluminum and steel construction, with a maximum rotation speed of 5000 rpm, makes it ideal for precise measurements in automation and motion control systems.

The LDLN030G33R is a linear LDO regulator from STMicroelectronics that provides a constant voltage of 3.3V with low dropout voltage and current consumption of up to 300mA. It features low power consumption (12µA) and low noise (6.5µVrms), making it ideal for precision applications such as powering RF modules and sensors.

Lanberg is a high-quality audio cable with 3.5mm Mini-jack and RCA plugs that provides excellent stereso sound transmission and is compatible with a wide range of devices, chcracterized by resistance to interference and minimal self-noise. Lanberg CA-MJRC-10CC-0015-BK.

The SRC 2000W dimmer module is a compact and efficient solution for precise voltage regulation in AC circuits, equipped with an external potentiometer, ideal for controlling lighting, motors and heaters up to 2000 W

The 2.54 mm 8P IDC plug for ribbon enables fast and reliable connection in electronic devices, DIY projects, automation systems and prototyping. IDC assembly allows for safe crimping of all ribbon cables without the need for soldering, which speeds up the construction of systems and improves their durability. Thanks to the standard 2.54 mm pitch, the product works with a wide range of goldpin sockets and strips, allowing for the creation of compact and aesthetic installations. conIDC-8P-A

A4988 Stepper Motor Driver Carrier with Voltage Regulators

The cable with a length of 5 m is used to extend the power cord with an IEC C13 output, used in ATX, ITX and UPS power supplies, ideal for various places, guaranteeing reliability thanks to high-quality materials. Akyga AK-PC-11A

USB-UART converter for Odroid minicomputers. It is based on the CP2102N chip and is equipped with a USB type C connector

STM32G491CET6, ARM Cortex-M4 core microcontroller, 512 KB Flash, 96 KB RAM, 170 MHz CPU, LQFP48

Brushless DC motor (BLDC) driver. It can operate motors powered with a voltage from 6 to 20 V with a current consumption of up to 3 A

Pin housing, 2x5, 2.54mm, for wire, RoHS