32-bit ARM Cortex-M0 microcontroller; up to 32 kB flash; up to 10 kB SRAM and 4 kB EEPROM; USB device; USART, LQFP48, NXP

Crowtail – 3-Axis Digital Accelerometer (±16g) is a digital MEMS accelerometer with a wide measurement range and high sensitivity, based on the ADXL345 chip. Intended for projects requiring motion, orientation, and acceleration detection in robotics, safety systems, and interactive devices.

The single-mode (SM) fiber optic patchcord with LC and SC connectors in a duplex configuration is a high-quality cable designed for fast and reliable data transmission in fiber optic networks. Made with G657A1 fiber and featuring an LSZH jacket, it ensures low attenuation and high bending resistance, making it ideal for telecommunications, data centers, and other professional network installations. FO-SULU-SD11-0030-YE

A solid 1.5 m oxygen-free copper power cable is used to power ATX, ITX adapters and other devices compatible with the IEC C13 plug. Akyga AK-PC-01C

The miniature SUNON fan with dimensions of 12x12x3 mm and an operating voltage of 2...3.5V is perfect for compact devices, offering efficient cooling with minimal noise, and the Might&Mini version emphasizes its advanced technology in a small format. Sunon UB3C3-700

The Akyga AK-UP-06 server cable, 1.8 m long and with a strength of up to 15 A, has IEC C14 and IEC C15 plugs, ideal for powering servers, hot-plug and hot-swap devices and service bypasses in UPS systems.

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.

This controller allows independent control of three DC motors using a single I²C bus. It supports motor supply voltages ranging from 4.5 to 44 V and currents up to 0.8 A continuous per channel, making it suitable for a wide range of robotic and mobile applications. I²C communication eliminates the need to generate PWM signals and significantly saves microcontroller pins. The ability to connect multiple controllers on a single bus allows for easy scaling of the system to larger motor counts. Pololu 5085

A compact ESC module designed for BLDC motors, ideal for drones and mobile devices. Equipped with the STSPIN32F0A chip and ultra-low RDS(on) transistors, it provides efficient operation and currents up to 20A. It supports 2S–6S LiPo batteries and offers precise sensorless control thanks to BEMF detection. STMicroelectronics STEVAL-ESC002V1

This compact module adds 2.4 GHz WiFi and Bluetooth connectivity to Pimoroni Yukon projects. It\'s based on the proven Raspberry Pi RM2 (CYW43439) chip, ensuring stable communication with the internet, APIs, and other IoT devices. The module is fully assembled and requires no soldering, allowing you to get started quickly after installation in the appropriate Yukon slot. MicroPython support simplifies the development of network applications, remote control, and automation projects. Pimoroni PIM731

Module with a microswitch (limit switch). It has a digital output on the XH2.54 connector

Finder 7T.81.0.000.2401 is an NC thermostat dedicated to monitoring temperature and protecting devices from overheating by cutting off power after exceeding a set threshold. It operates with a hysteresis of 7±4 K, supports current up to 10 A at a voltage of 250 V AC, and screw terminal mounting ensures easy installation in various applications, such as control cabinets or heating systems.

Internal PCIe x1 network card with RJ45 1 Gb/s port, Broadcom BCM5751 chipset, Wake-on-LAN support, low-profile bracket. Lanberg PCE‑1GB‑001

DC motor driver based on the Texas Instruments DRV8263H-Q1. It can control one DC motor in two directions or two motors in one direction from a supply voltage of 4.5-65V and a continuous current of up to 3.5A (limited to 10A). The module offers three control modes: Phase/Enable (PH/EN), PWM (IN/IN), and independent half-bridges. Built-in current sensors and protection features protect against overload, overheating, and reverse power connection. The 3-5V logic control is decoupled from the motor supply, increasing safety and integration flexibility. Pololu 5238

The Finder 7T.81.0.000.2301 is a Normally Open (NO) thermostat designed for precise temperature control in electrical systems. It operates from -20°C to +40°C, handling currents up to 10A at 250VAC, making it suitable for many industrial applications.

This controller allows independent control of three DC motors using a single I²C bus. It supports motor supply voltages ranging from 4.5 to 44 V and currents up to 0.8 A continuous per channel, making it suitable for a wide range of robotic and mobile applications. I²C communication eliminates the need to generate PWM signals and significantly saves microcontroller pins. The ability to connect multiple controllers on a single bus allows for easy scaling of the system to larger motor counts. Pololu 5084

A compact and powerful ESC module for BLDC and PMSM motors, ideal for racing drones and lightweight aircraft. Featuring an STM32F303 microcontroller with sensorless FOC and advanced 3-shunt current measurement, it delivers smooth operation and high efficiency. It supports 3S–6S LiPo power, currents up to 20A RMS, and PWM, UART, CAN, and I²C communication for easy integration with flight controllers. STMicroelectronics STEVAL-ESC001V1

The MEAN WELL IRM-20-3.3 is a reliable 3.3 V AC/DC power supply module with comprehensive protections, designed for PCB integration in electronic devices. Suitable for applications requiring compact design and stable low-voltage power output.

DC-DC Step-Up/Step-Down Converter Module. It has an input voltage of 1.4 to 16 V, an output voltage of 6 V and a maximum output current of 1 A to 1.5 A. Pololu 4966