Best sellers

Kontakt Chemie 71 is a fast-drying urethane varnish that protects printed circuits and electronic components from moisture, dust and mechanical damage, creating a transparent, flexible coating. Its excellent dielectric properties and UV resistance make it ideal for protecting systems in difficult conditions, and its spray application makes it easy to use in both industry and service.

The STM32 Nucleo-144 boards provide an affordable and flexible way for users to try out new concepts and build prototypes by choosing from the various combinations of performance and power consumption features, provided by the STM32 microcontroller

Soil moisture sensor based on soil resistivity meansurement

Advanced development plate that combines Wi-Fi and 802.15.4 technologies, providing support for the Thread 1.3 standard and Matter protocol, which makes it an ideal tool for building IoT solutions. Thanks to the integration of Host SOC and Co-Processor radio in one module, the tile allows you to quickly prototype and implement innovative applications, while offering functions such as two-way IPv6 and Service Discovery. Sparkfun WRL-25497

4.3-inch QLED display with 800 x 480 pixel resolution with touch panel. It communicates via DSI (image display) and I2C (touch panel) interfaces. Waveshare 4.3inch DSI QLED

LoRa wireless communication module dedicated to long-distance data transfer. It operates in the 868 MHz frequency band and is equipped with RS232, RS485 and RS422 industrial interfaces. With RS232 cable and power supply. Waveshare SX1262-LoRa-DTU-HF-Kit (EU)

LCD1602 I2C Waveshare Module 30496 (green) with a 16-character, 2-line character display is a compact and energy-efficient solution for displaying messages in microcontroller projects. Thanks to the I2C interface, wide supply voltage range, and compatibility with popular platforms, the module is suitable for measurement systems, home automation, educational projects, and HMI devices.

ST13003A, High voltage fast-switching power transistor, NPN, 700 V, 3 A, SOT-32

The RP2040 microcontroller board features two ARM Cortex-M0+ cores that operate at 133 MHz. It has 264 kB of RAM, and the board also includes 16 MB of QSPI Flash memory. The chip can be programmed in C/C++ or MicroPython. Waveshare RP2040-Plus-16MB

Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-0500-S

Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-0500-BK

The Arduino Pro Opta Analog Expansion Ext A0602 board is an analog expansion board that works with the Arduino Pro Opta® controller, increasing the number of analog inputs and outputs in automation and IoT projects. It enables precise signal measurements and easy integration of additional sensors, ensuring reliable operation in industrial applications and simple assembly thanks to standard connectors.

Vaseline oil in a 250 ml plastic bottle is a hypoallergenic, colorless liquid with strong lubricating properties, used to maintain and lubricate small mechanisms and tools

Pulley GT2 60T B5 for a shaft with a diameter of 5 mm. It has 60 teeth, suitable for a 10mm wide belt

3-port I2C splitter module. The board is equipped with Grove connectors and allows you to connect additional I2C devices. Seeed Studio 103020006

The LM358P is a versatile operational amplifier for applications requiring low quiescent current and high stability, suitable for a wide range of analog circuits with single or dual supplies

Shielded FTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCF6-10CC-1000-B

Ethyl alcohol 96%, fully denatured and supplied in a 200ml bottle with an atomizer, is a highly effective cleaner and degreaser, ideal for use in electronics, due to its rapid evaporation and no traces on the cleaned elements

GMS/GPRS 2G module operating in a wide frequency range of 850/900/1800/1900 MHz. It supports numerous protocols, including TCP, UDP, PPP, FTP, HTTP, SMTP, NITZ, PING, NTP, SSL, MQTT. Based on the latest MTK chipset, it is optimized for low-power IoT applications. Quectel M95FB