Best sellers

ESP32-S3-Touch-AMOLED-2.41-B is a high-performance module with an AMOLED display and touch panel, enclosed in a protective housing. Thanks to its rich peripheral resources and wireless connectivity, it is well suited for HMI projects, interactive devices, and IoT systems that require high-quality display and responsive touch control.

This board is a simple carrier of Broadcom’s bidirectional ±50A ACHS-7125 Hall effect-based linear current sensor, which offers a low-resistance (~0.7 mΩ) current path and electrical isolation up to 3 kV RMS. Pololu 4034

Kinetis L Series Cortex-M0+, 32bit MCU, 128kB Flash, LQFP64, Freescale, RoHS

12 V 4 A power supply Waveshare 30622 with a European mains plug and 5.5/2.1 mm DC output provides reliable power for electronics, automation, and robotics projects. The high output current allows support for more demanding devices, while compliance with international safety standards ensures safe operation in various applications.

24 V 2 A power supply Waveshare PSU-24V2A-5.5-2.1-EU with a European mains plug designed to power electronic devices with a 5.5/2.1 mm DC input. Stable operation, built-in protections, and a wide input voltage range enable safe and reliable power delivery in various automation, robotics, and electronics projects.

PCIE TO 4-CH NVME Board (B) (US) is a reliable solution for expanding the Raspberry Pi 5 with high-speed data storage using four NVMe drives. Ideal for server applications, workstations, AI projects, and home NAS setups, it offers high performance and comes with a US plug power supply included.

PCIE TO 4-CH NVME Board (B) (EU) provides significant functionality expansion for the Raspberry Pi 5, enabling the use of high-speed NVMe SSDs. The version with an included power supply offers a ready-to-use solution for applications requiring high data throughput and reliable storage, such as NAS systems, surveillance, or miniature servers.

ESP32-S3-Touch-LCD-1.85C is a complete solution for implementing projects with a graphical user interface, touch control, and audio processing. Thanks to its compact design and support for AI functions, the device is suitable for smart control terminals, portable HMI systems, and speech recognition applications.

Miniature, 12 V brush DC motor with metal gear and 15.25:1 gear ratio. It has a cross section of 10 × 12 mm, and the D-shaped output shaft with a length of 9 mm and a diameter of 3 mm. Pololu 4788

A set of 20 pieces of hexagonal M4 nuts (white galvanized)

RP2350-Touch-LCD-2.8 is a versatile development platform with a touchscreen and audio functions, designed for projects involving user interfaces, audio playback, motion tracking, and remote communication. It combines the processing power of the RP2350 with a rich set of peripherals and low power consumption, making it ideal for portable, educational, and HMI applications.

Motor with 37 mm diameter and 73 mm length, 150:1 metal gear, 12 V operating voltage, 0,2 A to 5,5 A power consumption, 67 RPM speed, 49 maximum torque and 64 CPR encoder. Pololu 2828

A set of 100 hexagonal M4 nuts (white galvanized)

ESP32-S3-Touch-LCD-3.5 is a modern development platform integrating multimedia, communication, and sensor functions. With a touch display, audio, IMU, and MIPI camera support, it enables the creation of advanced user interfaces and interactive applications with Wi-Fi and Bluetooth connectivity. Ideal for control systems, portable devices, and interactive HMI panels.

QTR-1RC Reflectance Sensor (2-Pack)

This SPST solid-state relay module allows for safe switching of DC circuits up to 30 V and 11 A, offering galvanic isolation and low conduction resistance (approx. 30 mΩ) thanks to the use of back-to-back MOSFET transistors. It features fast switching time (up to 1 ms), low control current consumption (approx. 10 mA), and the ability to control a signal from 2.7 to 40 V. Its compact design, lack of mechanical components, and the ability to mount on 2.54 mm connectors or screw terminals make the module a durable and quiet solution for systems requiring reliable insulation and long service life. Pololu 5421

This ideal diode module allows for safe connection of two power supplies to a common output point, preventing reverse current flow. Built-in 20mΩ resistors allow for simple voltage compensation and load balancing between the power supplies. The board offers flexible input and output connectors, facilitating integration into industrial and hobby systems requiring high power reliability. Pololu 5398

8-wire cable, 10 cm long, with a JST SH-1.0 female plug at both ends

AVR, 32kB Flash, 2kB RAM, 1kB EEPROM, TQFP44, RoHS