Aluminum case FLIRC for Raspberry Pi 4 model B (black and silver)

The Crowtail-Linear Potentiometer-V2.0 module with a 10 kΩ slide potentiometer enables analog voltage adjustment in electronic projects. Dedicated to precise control of parameter values in regulation systems and user interfaces.

Crowtail – BME280 Atmospheric Sensor 2.0 is a multifunctional environmental sensor measuring temperature, humidity, and pressure, with an I2C interface and low power consumption. It is used in weather applications, home automation, and mobile systems.

Crowtail – GP02 GPS/BDS/GNSS is a compact positioning module with support for three navigation systems, accuracy below 2 m, and a UART interface. Used in projects requiring precise real-time positioning, such as data loggers, vehicle tracking, and field devices.

Crowtail – Dual Coil Latching Relay Module 2.0 is an energy-efficient dual-channel latching relay that retains its state after power loss. Intended for use in automation systems, remote control, and battery-powered projects.

Crowtail-Tilt Switch 2.0 is a simple digital sensor that detects a change in the module’s position along the vertical–horizontal axis. Used in projects requiring tilt detection, orientation signaling or activation depending on position.

Black PETG filament with a diameter of 1.75 mm and a net weight of 1 kg, manufactured by Prusa Research with a diameter tolerance of ±0.02 mm, designed for FDM 3D printers.

PETG filament (black) with a diameter of 1.75 mm and a net weight of 1 kg, manufactured by Prusa Research with a diameter tolerance of ±0.02 mm, intended for FDM 3D printers. Prusa Research

PETG filament (Anthracite Grey) with 1.75 mm diameter and 1 kg net weight, manufactured by Prusa Research with a diameter tolerance of ±0.02 mm, designed for FDM 3D printers. Prusa Research

PETG filament in Signal White color with a diameter of 1.75 mm and a net weight of 1 kg, manufactured by Prusa Research with a diameter tolerance of ±0.02 mm, intended for FDM 3D printers

PLA filament (Galaxy Silver) with a diameter of 1.75 mm and a net weight of 1 kg, manufactured by Prusa Research with a diameter tolerance of ±0.02 mm, designed for FDM 3D printers

Prusament PLA filament in Gravity Grey color with a 1.75mm diameter, designed for FDM 3D printers, manufactured by Prusa Research with parameter control along the entire spool

PLA filament (Vanilla White) with a diameter of 1.75 mm and a net weight of 1 kg, manufactured by Prusa Research with a diameter tolerance of ±0.02 mm, intended for FDM 3D printers

PLA filament in Azure Blue color with a diameter of 1.75 mm and a net weight of 1 kg, manufactured by Prusa Research with a diameter tolerance of ±0.02 mm, intended for FDM 3D printers

The CH9101R provides USB-to-UART conversion in a compact QSOP16 package, offering a wide range of transmission speeds and full control signal support. The device is suitable for use in USB-to-UART adapters, RS232 and RS485 communication interfaces, and for retrofitting devices using a classic serial port. Its flexible I/O line power supply facilitates integration with modern microcontrollers and embedded systems

Internal PCIe x1 network card with 1 Gb/s RJ45 port, Realtek RTL8111C chipset, Flow Control support, low-profile bracket included. Lanberg PCE‑1GB‑201

The Lanberg DSP1-0105 5-port Fast Ethernet switch allows for easy network expansion in home and office environments, with no configuration required. Its compact size, quiet operation, and support for key networking features make it suitable for SOHO and SMB environments. Lanberg DSP1-0105