Best sellers

A feeler gauge with a metal casing and 20 stainless steel blades ranging in thickness from 0.05 to 1 mm is a precise tool for measuring gaps and clearances between components. It is ideal for setting valve clearances and measuring gaps in spark plugs of internal combustion engines.

Neodymium rectangular magnet with dimensions of 20x5mm a and a height of 2 mm. Set of 10 pcs

The Energizer Max Plus 6LR61 9V alkaline battery provides stable voltage and long service life in devices with high energy demand. Ideal for smoke detectors, toys, and electronic equipment requiring reliable power.

The BG95-M3 Zero development board with the Quectel BG95-M3 module enables the design of energy-efficient IoT devices operating in LTE Cat M1, NB2, and EGPRS networks. It supports multiple network protocols and GNSS positioning, offering developers and engineers an integrated development platform with support for QuecPython. Thanks to its compact design, compatibility with Raspberry Pi HATs, and battery power capability, it is ideally suited for mobile, measurement, and telemetry applications.

Camera module with IMX477M sensor designed for Raspberry Pi minicomputers. It offers a resolution of 12.3 MP and is equipped with a lens with a viewing angle of 120°. ArduCAM B0303R

Easy-to-install indicator signaling the operation of devices or systems, with an attached resistor and adapted to work with 12V supply voltage

The Wireless-RTL8822CE module with the RTL8822CE-CG chip enables high-speed, dual-band WiFi and Bluetooth 5.0 connectivity, supporting wireless communication in embedded systems. Thanks to its compatibility with the M.2 A/E Key interface and NVIDIA Jetson boards, it is used in projects requiring reliable network connection and data transmission in IoT environments, robotics, or video processing.

The PCIe Expansion HAT+ for Gigabit ETH USB3.2 allows the Raspberry Pi 5 to be extended with three high-speed USB 3.2 Gen1 ports and one Gigabit Ethernet connector, using the 16-pin PCIe interface. The device operates without the need for driver installation and offers full support for popular Linux systems. Thanks to additional features such as power monitoring and USB port power control, the module is ideal for advanced networking projects, home servers, and expanded workstations based on the Raspberry Pi 5.

Module with 512 kbit (64kB) EEPROM. Communication is via the I2C interface. The module has 3 jumpers to select one of 8 addresses. SparkFun COM-18355

An optical particle sensor that uses laser scattering and Sensirion\'s innovative contamination resistance technology. It enables users to measure mass concentration and particle number. SparkFun SEN-15103

Dual motor controller allowing two DC motors to be driven with voltages from 4.5 to 13.5V and a continuous current of 1.2 A per channel. SparkFun ROB-14451

everActive AA NiMH rechargeable batteries with 2500 mAh capacity offer long-lasting, high-performance power for demanding applications, supplied in a 4-piece set.

RGB LED matrix display with 13x9 LEDs. Equipped with IS31FL3741 driver and two STEMMA QT connectors. Adafruit 5201

ENS160 gas sensor module to measure the concentration of carbon dioxide (eCO2) and volatile organic compounds (TVOC) in the air. It communicates via an I2C or SPI interface. SparkFun SEN-20844

Hard disk frame HDD 2.5" in place of DVD Slim 13mm. Akyga AK-CA-56

Bambu Lab Hotend P1/X1 0.6mm is a high-performance print head made of hardened steel, ideal for working with highly abrasive filaments such as carbon fiber or metal composites. With a nozzle diameter of 0.6mm, it allows for faster printing of larger layers, which is ideal for creating solid and durable models, while ensuring long life and printing precision.

YATO YT-47148 chisel is a durable hand tool designed for locksmith work and intensive use in workshops and on construction sites. Its solid construction from hardened CrV steel and well-shaped working end ensure precision and long service life, even when working with hard materials.

2-port vector network analyzer operating from 100 kHz to 6 GHz, enabling fast and precise S-parameter measurement thanks to the use of FPGA and three 16-bit ADCs. It offers up to 100 dB dynamic range (up to 3 GHz), Windows/Linux/macOS support, and spectrum analyzer and signal generator functions, making it a versatile tool for laboratory and field applications. LibreVNA

A module with a 24-bit differential ADC NAU7802 optimized for reading strain gauges in a Wheatstone bridge configuration. It offers high precision force or mass measurements. Thanks to the I2C interface, ready-made libraries and screw connectors, it is easy to integrate, especially in mobile and DIY projects. Adafruit 4538

The Adafruit 5974 module with the HX711 converter enables precise reading of signals from strain gauges and load cells based on a Wheatstone bridge, offering 24-bit resolution and selectable gain. With an integrated screw terminal and options for sampling rate and channel configuration, it is used in projects involving force, pressure, or weight measurement in IoT systems, electronic scales, and mechanical testing.