Best sellers

This industrial relay module, powered by the Raspberry Pi RP2350B microcontroller, features six 10A 250VAC/30VDC relays and an isolated RS485 interface. It ensures safe and stable operation thanks to opto-isolation, power isolation, and surge protection. It supports programming in C/C++, MicroPython, and the Arduino IDE, and the 40-pin Pico HAT connector allows for easy expansion. Its robust DIN housing and 7–36V DC power supply make it ideal for industrial automation and IoT projects. Waveshare 31790

Electrical insulating tape, 20 m long and 15 mm wide. Necessary for the maintenance of electrical installations and construcion works. Yato YT-81594

The YT-0730 1/4-inch bent ratchet from Yato is a reliable tool, ideal for various mechanical tasks. Made from durable CrV6140 steel, it features a Quick Connect system and ergonomic PP and TPR handles for comfortable use. With 72 teeth and a direction change function, it provides precise and efficient performance. YT-0730

The HTC-2 is a reliable and functional weather station with temperature and humidity measurement, clock, alarm, and memory for min/max values, ideal for home or office use.

The HDMI-HDMI 8K 1.5 m cable by BLOW is a high-quality cable supporting resolutions up to 8K at 60 Hz and 4K at 144 Hz, ensuring excellent image and sound quality. With gold-plated connectors and a triple-layer shield, the cable offers durability and resistance to interference, making it ideal for use with consoles, computers, and televisions.

A UV flashlight with 51 LEDs is a versatile tool that not only facilitates the work of car mechanics when diagnosing air conditioning systems, but is also used in many other areas. Solid construction and functionality make it an invaluable aid in many situations. YT-08581

A set of eight long YATO 1/4" sockets that work perfectly with ratchets. It uses the innovative AS-Drive system that increases the torque by 25%. It guarantees not only excellent durability, but also precision and reliability of operation. Yato YT-14431

Universal IR and RF controller in the 433 MHz and 315 MHz frequency bands. Allows the control of home appliances using infrared (IR) or RF signals. It is compatible with receivers from more than 200 manufacturers and has learning functions for new signals. Adaprox LKIRF011

Step drill designed for precise drilling of holes with various diameters from 4 mm to 22 mm. It allows you to work with a variety of materials, such as high-quality stainless steel, structural steel or metal sheets, as well as plastics and non-ferrous metals. Yato YT-44741

Module with class D mono audio amplifier designed for QT Py and Xiao boards. It is based on the MAX98357 system and can work with a loudspeaker from 4 to 8 Ω with a power of up to 3 W. It communicates via the I2S interface. Adafruit 5770

Safety system for two Li-Ion cells with 11.1V. The module has the function of charging cells with the balancer, discharging and the function of protecting the cells against discharge. Cells can be charged with continuous current up to 20A and discharged with current 40A. modBMS40A

Module with 4 Qwiic connectors for Teensy 4.1, Teensy 3.6, and Teensy 3.5 boards. Communication via the I2C interface. SparkFun DEV-17156

Pololu Ball Caster with 3/8" Metal Ball

Universal charger for 1-6S Li-Ion, LiPo, LiFe, LiHV, Pb and Ni-MH batteries. It has the function of generating and measuring PWM, PPM and S.BUS signals and a built-in AC power supply. ToolkitRC M7AC

The Amphenol 10118192-0002LF connector is a micro USB Type-B surface mount (SMD/SMT) connector ideal for portable devices, supporting up to 1.8 A of current. The operating temperature range is -55°C to +85°C, and the 5 gold-plated contacts and tin on the housing ensure a durable and reliable connection.

Starter kit from the NUCLEO series equipped with STM32G031K8 (64 kB Flash, Cortex-M0+) microcontroller, with embedded ST-Link v.2.1 debugger, connectors compatible with Arduino Nano. STMicroelectronics NUCLEO-G031K8

The round pliers, 125 mm long, are a precise plastic tool with hardened jaws, ideal for delicate manipulation work. Their polished finish ensures smooth operation, making them an excellent choice for professionals and hobbyists in many fields. Vorel - 42307

Extension module designed for Raspberry Pi Pico boards. It allows you to add communication based on the CAN bus to the project, commonly used in projects related to robotics and the automotive industry. Adafruit 5728

Compact module that allows easy changing of I2C sensor addresses, allowing coexistence of multiple devices with the same address on one bus. With DIP switches and optional soldering resistors, users can easily configure sensor addresses without having to modify the code or use external components. DFRobot DFR1185

Digital oscilloscope. It has two measurement channels with 100 MHz bandwidth. Hantek DSO2C10