7-segment LED display, 1 digit 20.40mm, two dots, amber (605nm), 5000 ucd (10mA), common anode, Pb-free. LED1-AS-B-08012BA

RGB LED matrix display with a resolution of 32 x 16 (512 LED). DFRobot DFR0471

HDMI 4K Cables (version 2.0, Premium High Speed with Ethernet) are the perfect solution for transmitting audiovisual signals between multimedia devices such as computers, monitors, televisions, NAS devices, laptops, projectors, and gaming consoles. The cable ensures exceptionally high-quality image and sound transmission, as well as outstanding performance. CA-HDMI-15CU-0018-BK

Crowtail – GPS is a compact positioning module with a NEO-6M receiver and a UART interface, designed for projects using GPS technology. It offers high reception sensitivity and a wide range of configurable transmission parameters.

Module with barcode and QR code scanner. Allows one-dimensional and two-dimensional codes to be read using an intelligent image recognition algorithm. It has a built-in USB and UART interface. Waveshare Barcode Scanner Module (C)

An 8" IPS LCD display with touch panel. It is equipped with HDMI for video display and USB Type-C for touchscreen. It has a resolution of 1280x800 pixels. Waveshare 8DP-CAPLCD

Crowtail-Microwave Sensor 2.0 is a motion sensor module based on the Doppler effect, designed for integration with Arduino and Crowduino platforms. Thanks to its resistance to environmental factors, it is suitable for industrial automation, security systems and smart installations.

IPS LCD display with a diagonal of 7" and a resolution of 1024x600 pixels. Equipped with a capacitive touch panel and a 40-pin FPC connector. HDMI adapter included. Waveshare 70H-1024600-IPS-CT-B

Crowtail-LED Bar 2.0 is a compact data visualization module with 10 LED segments, intended for projects based on Arduino and the Crowtail system. It enables graphical representation of levels and values, and thanks to the cascading function it is suitable for more advanced indicators and light animations.

HDMI 4K Cables (version 2.0, Premium High Speed with Ethernet) are the perfect solution for transmitting audiovisual signals between multimedia devices such as computers, monitors, televisions, NAS devices, laptops, projectors, and gaming consoles. The cable ensures exceptionally high-quality image and sound transmission, as well as outstanding performance. CA-HDMI-15CU-0030-BK

Three‑pin plug‑plug cable compatible with JST SH 1 mm, 50 mm length, for digital and analog connections in SH header modules. Adafruit 6405

Mini module Camera Shield w/5 MP OV5642 for Arduino UNO Mega2560 board. ArduCAM B0068

Crowtail-Sound Sensor 2.0 is an analog sound sensor with a built-in amplifier, intended for measuring sound intensity levels. Ideal for interactive projects, sound-responsive systems and acoustic monitoring.

ARM Cortex-M3 CPU, Low power, 256kB Flash, 32kB RAM, USB, 3xUART, 2xI2C, 2xSPI, ADC, DAC, STM, LQFP64, RoHS

Knob with an inner diameter of 6 mm for mounting on a rotary potentiometer. Transparent color

Bluetooth 4.1 Audio Module with MP3 player and 3.5 mm Jack output enables wireless music playback and handling of audio files from USB and microSD memory. Ideal for integration with sound systems, DIY projects and mobile audio sources.

2.8" IPS LCD display with touch screen. It is equipped with DSI interface for image display and I2C interface for touch screen. It has a resolution of 480x640 pixels. Waveshare 2.8inch DSI LCD

ARM Cortex-M4 MCU, 128 KB Flash, 64kB SRAM, 84 MHz CPU, DSP with FPU, Art Accelerator, LQFP64, STM, RoHS

The module with a smoke sensor and flammable gases (MQ-2) allows the measurement of gas concentrations such as natural gas, hydrogen as well as smoke and ethanol. The module has an analogue output and an output triggered by exceeding the threshold of sensitivity. modMQ-2