UART - Ethernet converter enabling two-way communication between devices equipped with UART TTL ports and the Ethernet network. It is visible in the system as a virtual COM port and configured via the website. USR-K6

Compact controller with XIAO ESP32-C3 module, enabling precise control of ST/SC servos via UART interface. Thanks to its solid construction and 5-12 V power supply, it allows simultaneous control of multiple servos, which is suitable for humanoid robots, hexapods and robotic arms. Arduino IDE support, open architecture and easy assembly make it a great tool for education, prototyping and advanced robotic projects. Seeed Studio 114993612

A power cable with a built-in Power Delivery (PD) trigger with a working voltage of 20 V. It has a USB type C connector and a 4.8x1.7mm DC plug used in HP laptops. Length 1.8 m

A power cable with a built-in Power Delivery (PD) trigger with a working voltage of 20 V. It has a USB type C connector and a 7.4x5mm DC plug used in HP laptops. Length 1.8 m

Miniature relay Finder 46.61.8.230.0040 with one 16 A changeover contact and a 230 V AC coil designed for industrial applications. The compact design, high durability, and optional diagnostic functions support reliable operation in automation and control installations.

Efficient step-down converter that reduces the input voltage from up to 45 V to a regulated output voltage range from 1.4 to 7 V, offering high efficiency and a maximum continuous current of 3.8 A. It has built-in protection against reverse polarity, overload and short circuit, and the spread spectrum function reduces EMI interference. The module is equipped with an additional potentiometer for adjusting the cut-off voltage. Pololu 4852

Lanberg Cat. 6A patch cord with Fluke Passed certification guarantees the highest quality and reliability, enabling optimal network connection compatible with various network devices in any environment. Lanberg PCF6A-10CC-1500-R

High-efficiency high-power LED with a luminous flux of 1650 lm, neutral white color temperature 4000 K, and a 140° beam angle. Artronic LED-ALS-P12600mW-W-lm1650-140 FLT RW4K

BOB-11771 Voltage-Level Translator - TXB0104 Breakout

Ultrasonic distance sensor MB1000 with a range from 0 to 645 cm. It has an output in the form of a serial interface, an analog signal or generates an impulse whose duration is proportional to the measured distance. Pololu 723

LED lighting dimmer that allows smooth adjustment of LED lighting brightness from 0 to 100%. It is compatible with a wide range of LED lamps that support the 0-10 V standard

CAP1188 - 8-Key Capacitive Touch Sensor Breakout - I2C or SPI - Adafruit 1602