Best sellers

Evaluation kit with STM32H7B3LIH6QU microcontroller with 2MB Flash memory and 1.4MB RAM memory. Equipped with a TFT display with a touch screen, WiFi module and numerous peripherals and connectors. STMicroelectronics STM32H7B3I-DK

An H-bridge capable of controlling one DC motor in both directions or two unidirectional motors at voltages from 4.5 to 44 V and continuous current up to 1.1 A. The module offers three operating modes (PH/EN, IN/IN, half-bridge), built-in current limiting and measurement, and protection against overheating, overload, undervoltage, and reverse polarity. Its compact design, flexible logic power supply (1.8–5.5 V), and simple control make it ideal for robotics, automation, and hobby projects. Pololu 4972

Expansion board for STM32 Nucleo designed for applications using MEMS analog microphones. The board is compatible with STM32 Nucleo and Arduino UNO R3 connectors. STMicroelectronics X-NUCLEO-AMICAM1

STM32L552VET6, Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 110 MHz with 512 kbytes of Flash memory, LQFP100

High voltage, fast, bipolar NPN power transistor. STMicroelectronics BULD118D-1

M4T28-BR12SH1, Battery Backup IC, 2.8 V 4-Pin, SNAPHAT

BULT118, Bipolar (BJT) Single Transistor, NPN, 400 V, 45 W, 2 A, 10 hFE, SOT-32

The WEP 898DB soldering station is a small and functional tool designed for professional work. It has a hot air and tip soldering iron, has the ability to adjust the temperature and air blast power and two LED displays showing the temperature for both soldering irons. WEP 898DB

WEP 878D soldering station is a station with hot air soldering iron (hotair) and 50W soldering iron. It is used in electronic services for safe soldering QFP, BGA, SMD, PLCC and other temperature sensitive components. WEP 878D

7.5" battery-free e-paper display Waveshare 30537 powered and programmed via NFC provides wireless, energy-efficient operation without the need for cables. Thanks to its large surface area and high resolution, it is suitable for applications such as shelf labels or conference badges. For effective operation, it is recommended to use the ST25R3911B NFC Board programmer or an evaluation kit.

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.

The most popular Sn60Pb40 SW26 solder is a high-quality lead product with SW26 flux, intended for professional soldering in electronics and electrical engineering, meeting the EN ISO 9453:2014 standard

Stereo camera module with USB interface. Equipped with an OV2710 CMOS sensor with a resolution of 2 MP working in the visible and infrared range. ArduCAM B0198

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.

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.

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.

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.

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.

The most popular Sn60Pb40 SW26 solder is a high-quality lead product with SW26 flux, intended for professional soldering in electronics and electrical engineering, meeting the EN ISO 9453:2014 standard