32-bit ARM Cortex-M3 microcontroller; 32 kB flash, 8 kB SRAM; LQFP48

A step-down converter that reduces the input voltage from 7.5V to 60V to a stable 7.5V with up to 95% efficiency and 5A output current. It offers low standby current (<0.2mA), soft-start functionality, overcurrent, thermal, and reverse polarity protection. Compact and easy to integrate, it is ideal for microprocessor systems, IoT, and automation. Pololu 5574

Compact mini router with two Gigabit Ethernet ports, equipped with a quad-core RK3528 ARM Cortex-A53 processor clocked at 1.5 GHz, which ensures fast and stable network connections. The router offers 2 GB of LPDDR4 memory, 8 GB of built-in eMMC memory expandable up to 512 GB, and support for Type-C power supply in the range of 5V-12V, making it a flexible and efficient network solution. Seeed Studio 113991236

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.

VL53L8CX sensor module that offers fast and accurate distance measurement up to 4 m via I²C or SPI digital interface. It can measure distances to multiple targets simultaneously, providing depth map data with a resolution of up to 8x8. The built-in power supply circuit allows operation in the voltage range from 3.2 V to 5.5 V. Pololu 3419

USR-EG628-GL is a compact industrial controller with LTE, GNSS, Wi-Fi and advanced edge computing capabilities. It combines the functionality of a PLC controller, data concentrator and visualization system in a single platform, enabling integration with modern automation, energy and smart installation systems.

Akyga® AK-USB-54 USB-C cable, 1 m long, is a practical solution for fast charging and data transfer using an angled connector. Durable construction, elegant finish, and support for up to 60 W make the cable perfect for use with mobile and computer devices from many manufacturers. Ideal for everyday use in demanding work environments and travel.

Akyga® AK-USB-57 is a versatile 4-in-1 USB cable that enables fast charging and data transfer in nearly any configuration—from the latest iPhones and USB-C devices to older models with Lightning and USB-A ports. Its durable nylon-braided design, support for up to 65 W charging, and universal connectors make it a reliable accessory for everyday use and travel.

A computer performance monitor that allows you to display CPU, GPU, RAM and disk usage. It has a built-in microphone and an audio spectrum display function. It is connected to the computer via a USB port. Waveshare 4inch USB Monitor B

The ICS43434 digital MEMS microphone module with an I2S interface that eliminates the need for A/D conversion and provides clean audio output in the range of 50 Hz to 15 kHz. With channel selection and low current consumption, it is suitable for stereo systems, voice recognition and portable applications. Compatible with popular microcontrollers, it provides high quality sound with low noise. Adafruit 6049

Tone control and surround digitally controlled audio processor, SO28, RoHS

Compact mini router with two Gigabit Ethernet ports, equipped with a quad-core RK3528 ARM Cortex-A53 processor clocked at 1.5 GHz, which provides fast and stable network connections. The router offers 4 GB of LPDDR4 memory, 8 GB of built-in eMMC memory expandable up to 512 GB, and support for Type-C power supply in the range of 5V-12V, making it a flexible and efficient network solution. Seeed Studio 113991235

USR-G805s-G is an industrial router with Dual SIM support, LTE connectivity and five Ethernet ports, designed to operate in conditions requiring continuous connectivity and high reliability. It is suitable for automation systems, supervision, distributed IoT applications and remote monitoring.

The Passive PoE Injector Adapter enables the extension of RJ45 cable functionality by providing power to compatible devices through a single RJ45 cable. Lanberg AD-POE-0015-WENG

A synchronous step-down converter that reduces input voltage from 18V to 60V to a stable 18V with up to 95% efficiency and 4A output current. It offers low standby current (<0.2mA), soft-start functionality, overcurrent, thermal, and reverse polarity protection. Compact and easy to integrate, it is ideal for microprocessor systems, IoT, and automation. Pololu 5578

A step-down converter that reduces the input voltage from 12V to 60V to a stable 12V with up to 95% efficiency and up to 4.5A output current. It offers low standby current (<0.2mA), soft-start functionality, overcurrent, thermal, and reverse polarity protection. Compact and easy to integrate, it is ideal for microprocessor systems, IoT, and automation. Pololu 5577