LAN9730I-ABZJ is a highly integrated controller from Microchip Technology that combines a USB-to-Ethernet 10/100 controller, a 3-port USB 2.0 hub and an integrated Ethernet PHY in a single device. It is designed for embedded systems, single-board computers and industrial devices requiring network connectivity and USB expansion.

USB Type-C angled connector, designed for surface mounting. Molex 1054500101

The MQ-9 sensor allows the measurement of gas concentrations such as carbon monoxide, propane and methane. Sensor measuring range: 10 - 10,000 ppm

DC motor driver with a working voltage from 5 to 30 V and a maximum continuous current of 13 A. It can be controlled by a PWM signal or by means of built-in buttons. Cytron MD10C

Direct current motor driver (DC) with a working voltage from 7 to 58 V and a maximum continuous current of 25 A. It can be controlled by a PWM signal, a potentiometer or by means of built-in buttons. Cytron MD25HV

The 3SU1400-1AA10-1BA0 contact block is a reliable solution for industrial automation, featuring one normally open (NO) contact for precise management of electrical circuits. It features high durability and compatibility with standard panel mounting systems, making it ideal for control and signaling equipment.

The ring has sixteen RGB WS2812 diodes, controlled by means of serial signals. The module can be supplied with voltage from 4-7V, only one signal line is required to control it. NeoPixel Ring 16 x WS2812B

Module with a voltage level converter 3.3 V - 5 V intended for use in the Qwiic system. It has a built-in Step Up converter providing power supply with a voltage of 5 V and a current of up to 100 mA. SparkFun SPX-17238

Module with a bidirectional converter for the I2C bus, based on the PCA9306 system. It allows you to connect two I2C modules operating with different voltage levels. SparkFun BOB-15439

3-pin ARK mounting strip, 5.0 mm pitch. 332K-5.0-03P-12-00A(H). Set of 10 pieces

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

The Finder 40.31.7.024.1020 is a reliable SPDT relay, operating at a coil voltage of 24V DC, capable of switching currents up to 10A at 250VAC on a single contact. Its compact design and PCB mounting make it ideal for applications requiring reliability and precision in a confined space.

A touchscreen display with an embedded ESP32-S3-WROOM-1-N4R8 module, combining high performance with application flexibility. The 5-inch TFT-LCD screen with a resolution of 800x480 px and capacitive touch ensures precise operation and a clear image. The device offers Wi-Fi and Bluetooth connectivity, supports LVGL, openHASP, and the popular Arduino IDE, PlatformIO, and MicroPython environments. Thanks to USB-C, TF, UART, and I2C connectors, it is ideal for IoT projects, automation, and intelligent control systems. Elecrow CrowPanel 5.0"-HMI

Micro HDMI adapter with FFC connector. Designed for prototyping devices with HDMI interface. Waveshare Micro HDMI Adapter Horizontal (B)

Sticker with described leads of ATMEGA328 microcontroller. SparkFun SWG-19631

Compact and efficient module designed for precise control of bipolar stepper motors, offering microstepping down to 1/32 step and maximum current up to 2 A in peak mode. Thanks to advanced features such as QuietStep (APFD) algorithm, built-in protections and pin compatibility with A4988, it is perfect for hobby, educational and industrial projects. Blue Edition version with four-layer board and 2 oz copper provides better heat dissipation, increasing reliability of operation even at higher loads. Pololu 5340

Yellow LED strip with SMD 5050 diodes. It is powered by 12 V DC, has a length of 5 m and 120 LEDs/m. Protection level IP21

SMD connector, 30pin bottom contact, 0.5mm pitch

Adapter for the 6-pin JST SH connector (horizontal) with a pitch of 1 mm to the DIP holes, pitch of 2.54 mm. Pololu 4772