Best sellers

The ReSpeaker Lite kit with case, which uses the XMOS XU316 AI chipset and XIAO ESP32S3, offers precise audio processing with advanced features such as noise reduction and echo cancellation. Compatible with Raspberry Pi, Arduino and Home Assistant platforms, it is ideal for smart home applications, conference systems and smart speakers. Seeed Studio E24072601

Two-axis joystick with "ENTER" button, analogue output signal

ESP32-S3-Touch-LCD-1.9 is an advanced development board with a 1.9" touch screen, based on the ESP32-S3R8 microcontroller, offering a rich set of communication and sensor features. Intended for HMI projects, motion monitoring, and interactive applications, it is well-suited for solutions requiring a compact display and precise touch control. Thanks to compatibility with Raspberry Pi Pico and support for ESP-IDF and Arduino IDE, it enables rapid development of advanced IoT systems.

The board, equipped with the TP8485E transceiver, converts UART signals to RS-485, enabling one-way half-duplex communication at a distance of up to 1200 meters. With its compact design, support for 5V or 12V voltage and compatibility with Seeed Studio XIAO boards, it is ideal for applications in industrial automation, monitoring and data acquisition systems. Seeed Studio 113991354

Finder 41.81.7.024.8240 is a solid-state relay (SSR) with one normally open contact (SPST-NO), capable of handling a maximum load current of 3 A and a load voltage range of 12–275 V AC. It is controlled by a 24 V DC input voltage and designed for PCB mounting, featuring compact dimensions of 29 x 12.7 x 15.7 mm.

Ambient Light Sensor, Vishay, RoHS

Compact serial device server that allows easy connection to Ethernet networks and supports TCP, UDP and Ethernet Modem modes. Compatible with Windows, Linux and macOS systems and with built-in 1.5 kV protection, the device provides flexibility and reliability in industrial applications. Moxa NPort 5110/EU

This module provides precise, galvanically isolated current measurement within a range of ±30 A and voltage up to 480 VRMS, providing RMS, instantaneous, and active, reactive, and apparent power readings. Equipped with an I²C interface, 4-pin JST SH connectors, and 2.54 mm pins, it allows for easy integration with Qwiic, STEMMA QT, and standard microcontrollers. Configuration stored in EEPROM allows for defining address and overload thresholds. The sensor offers three voltage measurement ranges (120 V - default, 240 V, 480 V RMS) and the ability to detect overvoltages. Built-in protection and low conduction resistance ensure safe and accurate measurements. The version comes with soldered screw terminals. Pololu 5411

CR2032 lithium batteries by BLOW, with a voltage of 3V and a capacity of 210 mAh, are perfect for powering low-energy devices such as watches, remotes, and calculators. With their compact dimensions (20 mm in diameter and 3.2 mm in height), they are compatible with a wide range of electronic devices. The package contains 5 pieces, ensuring convenience and ease of use.

Reflective sensor with digital output, enabling obstacle detection, with adjustable trigger threshold using a built-in potentiometer. The module can be connected directly to a microcontroller and development kits such as Arduino, Raspberry Pi, STM32 or ESP32

Fire Fighting Light Detection Flame Sensor Module, RoHS

A set of banana to alligator clip cables is a reliable accessory for measurement and testing applications.

3.3V Power Supply Module Board with Red Indicators, AMS1117-3.3V, RoHS

The 4120 automotive relay socket is a 5-pin connector with 18 cm long wires and a built-in rectifier diode that protects the control system from overvoltages, increasing the reliability of the vehicle\'s electrical system

A robust sensor for approximate measurement of nitrogen, phosphorus and potassium (NPK) levels in soil, ideal for precision farming and field applications. With a rugged design (IP68), RS485 MODBUS-RTU communication and a wide power supply range, it allows easy integration with Arduino-type systems and operation in harsh environmental conditions. DFRobot SEN0605

Bambu Lab Printer Grease is a high-quality lubricant designed for the maintenance of 3D printers, such as the A1 series models. The package includes six precise 1 g tubes of grease, perfect for lubricating linear guides, sliding rails, and steel shafts, ensuring smooth and quiet operation of the device.

Bambu Lab Lubricant Oil is a specialized lubricating oil designed for the maintenance of 3D printers from the A1 series, such as the A1 and A1 Mini. It is used for lubricating linear guides, slide rails, and steel shafts, ensuring smooth and quiet operation of the device. The package includes six 3g tubes of oil, allowing for precise and convenient application during maintenance.