Best sellers

The preamplifier module with the NE5532 chip offers high sound quality in a compact form with dimensions of 96 x 39 mm. Powered by DC 12-24V, it is perfect for everyone who looking for a solid and reliable solution at an affordable price

A computer performance monitor that allows you to display CPU, GPU, RAM and disk usage. It uses a 5" display with a resolution of 800x480 pixels. It has a built-in microphone and an audio spectrum display function. It is connected to the computer via a USB port. Waveshare 5inch USB Monitor W

Module with 31 QTR type optocoupler with analog output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 50 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4231

A two-part set that enables wireless power supply for devices with a voltage of 5V. 7W power can be obtained at a distance <7mm. Maximum efficiency 50%

Multifunctional pliers for stripping and crimping connectors with a head made using powder metallurgy technology, replaceable blades made of high-quality stainless steel, blackened surface to protect against corrosion, handles made of two-component plastic, automatic mechanism for stripping insulation from wires with a cross-section of 0.05 mm² to 6 .0 mm², and the possibility of cutting and crimping insulated and non-insulated connectors in the range of 0.2 mm² - 6.0 mm². YT-22703

A set of insulated connectors with multifunctional pliers YT-23133 made of A3 steel and hardened Cr12MoV tool steel, with non-slip handles, enabling quick stripping, cutting of wires and crimping connectors, protected against corrosion, containing various types of red and blue insulated connectors. Yato YT-23133

Micro servo equipped with a metal gear. It is characterized by quite high durability and strength. Pololu 3423

The Finder 72.01.8.240.0000 conductive liquid level transmitter monitors liquid levels in industrial installations, allowing control of filling and emptying of tanks. Powered by 230-240 V AC, it is designed for mounting on a DIN rail, which facilitates integration into systems.

Four-channel 4-20 mA analog current measurement module, equipped with STM32G030F6 microcontroller and galvanic isolation chip. It enables secure communication via I2C, offering power supply flexibility and accurate measurements in industrial applications. Thanks to its compact design and support for Arduino and UIFlow platforms, it is an ideal tool for monitoring and automation projects. M5Stack M133

Cordless soldering iron powered by four AA batteries that allows you to work anywhere. With a fast 38 second heat-up time, temperatures up to 485°C and a built-in LED, it is ideal for precision soldering tasks in the field or at home. Weller WLIBAK8

Module with 8 QTRX type optocoupler with RC (digital) output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4348

The AK-PD-13 power supply is a practical replacement for the original Xbox 360 Slim console power adapter. It offers full compatibility, high efficiency, and effective cooling. With built-in protections and an energy-saving standby mode, it ensures safe and economical operation. An ideal solution for gamers looking for a reliable power supply for their console.

Switching power supply from MEAN WELL 30W, 5VDC output voltage and 6A output current. Mounting on a DIN rail. Built-in overload and short-circuit protection. MDR-40-5

The multi-mode (SM) fiber optic patchcord with LC cand SC connectors in a duplex configuration is a high-quality cable designed for fast and reliable data transmission in fiber optic networks. Made with OM3 fiber and featuring an LSZH jacket, it ensures low attenuation and high bending resistance, making it ideal for telecommunications, data centers, and other professional network installations. FO-LUSU-MD31-0020-TQ

Gamepad module (game controller) with joystick and buttons. Designed for Feather tiles. Adafruit 3632

Module with 4 QTR type optocoupler with analog output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4244

The M5Stack K125 AtomS3U is a development kit based on the Xtensa LX7 dual-core processor clocked at 240 MHz, with the ESP32-S3 chip offering computing power and Wi-Fi connectivity. Equipped with a USB-A connector with OTG function, a Grove connector and a 6-pin 2.54 mm connector, it allows for extensive integration with sensors and modules, and also has built-in peripherals such as a 1PDM microphone, IR diode and RGB diode

Switching power supply from MEAN WELL, power 40W, output voltage 12VDC and output current 3.33A. Mounting on a DIN rail. Built-in overload and short-circuit protection. MDR-40-12

The multi-mode (SM) fiber optic patchcord with LC cand SC connectors in a duplex configuration is a high-quality cable designed for fast and reliable data transmission in fiber optic networks. Made with OM3 fiber and featuring an LSZH jacket, it ensures low attenuation and high bending resistance, making it ideal for telecommunications, data centers, and other professional network installations. FO-LUSU-MD31-0050-TQ

Magnetic cable Akyga AK-USB-47 is a practical tool for charging and data transmission in devices with a micro USB B connector. Thanks to the magnetic mechanism, it ensures convenient handling and effective protection of the socket from dirt and wear. The ability to replace the tip with a different type of connector makes the cable a successful substitute for several different cables, especially when traveling or during everyday use. Ideal for smartphones, tablets, and small consumer electronics.