Best sellers

Solar-powered communication node integrating LoRa modules and XIAO nRF52840 Plus microcontroller, ready to work thanks to pre-installed Meshtastic software. The device is equipped with a 5W solar panel, which makes it ideal for field work. Thanks to its long range (up to 8-9 km) and the possibility of expansion via Grove interface, P1 will be useful in environmental monitoring, IoT, exploration and emergency communication. Seeed Studio 114993643

Audio drive-out indicator module comprising two 12-segment LED displays. Powered by 7 to 12 V

Ultrasonic distance sensor MB1010 with a range from 0 to 645 cm. It has an output in the form of a serial interface, analog signal or generates an impulse whose duration is proportional to the measured distance. Pololu 726

Compact and energy-efficient Meshtastic node designed for mobile field applications, integrating a LoRa module (862-930 MHz), L76K GPS and nRF52840 microcontroller. The device offers a ready-to-use, no-programming, power supply from USB-C, solar panel or battery, and a 1.3" OLED display for real-time monitoring. With Bluetooth 5.0 connectivity, Grove interface and support for multiple navigation systems, it is a reliable tool for building decentralized mesh networks, monitoring location and expanding IoT projects. Seeed Studio 114993648

Solar-powered communication node integrating LoRa, GPS and XIAO nRF52840 Plus microcontroller, ready to work thanks to pre-installed Meshtastic software. The device is equipped with a 5W solar panel and four 18650 batteries, which ensures reliable operation even in limited sunlight and makes it ideal for field work. Thanks to its long range (up to 8-9 km), support for many navigation systems and the possibility of expansion via the Grove interface, the P1-Pro will be useful in environmental monitoring, IoT, exploration and emergency communication. Seeed Studio 114993633

Stabilized laboratory power supply with programmable memory and smooth voltage regulation in the range from 0 to 160 V and smooth current regulation in the range from 0 to 4 A at a maximum power of 180 W. It has a built-in USB type A connector with Quick Charge function and the ability to communicate via RS232 interface. Hantek HDP1160V4S

A set of two 90x10mm black Pololu wheels. Fits D-shaped shaft with a diameter of 3mm. Pololu 1435

M12 mount lens. It has a focal length of 2.72 mm and a FoV of 184.6°. It is designed to work with the Raspberry Pi HQ M12 camera. Waveshare WS1842714

A set of two 70x8mm white Pololu wheels. Fits D-shaped shaft with a diameter of 3mm. Pololu 1429

Motor with 25 mm diameter and 58 mm length, 378:1 metal gear, 6 V operating voltage, 0,25 A to 2,4 A power consumption, 15 RPM speed and 22 maximum torque. Pololu 1590

Motor with 25 mm diameter and 56 mm length, 227:1 metal gear, 6 V operating voltage, 0,25 A to 2,4 A power consumption, 25 RPM speed and 16 maximum torque. Pololu 1589

Motor with 25 mm diameter and 54 mm length, 75:1 metal gear, 6 V operating voltage, 0,25 A to 2,4 A power consumption, 78 RPM speed and 6,8 maximum torque. Pololu 1586

Antenna with built-in LNA amplifier with high sensitivity, for mounting in a device using a GPS module. The antenna has a 110mm cable, terminated with a U.FL plug (IPEX). Dimensions of the device: 8 x 8 x 7mm

The ADP0043 adapter enables quick extension of cables or change of power connection configurations in DC 5.5×2.1 mm systems. Solid construction and materials with good conductivity parameters ensure stable operation in 12 V DC installations. ADP0043

Universal prototyping board with assembly fields for circuits in SMD housing 0402/0603/0805

A compact tweezers meter that allows for precise measurement of resistance, capacitance, and inductance, as well as diode and continuity testing. Equipped with a 1.14-inch color display, magnetic hold function, and three test frequencies, the device is suitable for versatile use in the field and laboratory. Its lightweight design and long battery life make the LCR-ST1 a convenient and reliable tool for electronics technicians and engineers. Fnirsi LCR-ST1

The adapter allows you to convert the micro USB port into a USB type A socket. This allows you to connect devices such as external drives, memory cards or USB adapters to smartphones and tablets with OTG function. The OTG function allows direct data exchange between mobile devices and USB without the need to connect to a computer. Akyga AK-AD-08

Digital Brix refractometer, enabling fast and precise measurement of sugar concentration in the range from 0% to 32%. Equipped with a 1.54” IPS color screen and automatic zeroing and data saving functions, it is perfect for the food industry, agriculture and laboratories. Compact design, built-in 600mAh battery and USB-C charging make it a convenient and mobile tool for daily quality control. Fnirsi JBM-10

An advanced digital clamp meter capable of precisely measuring current up to 600A and voltage up to 1000V, ideal for service, laboratory, and home applications. Equipped with a 2-inch color TFT screen, NCV function, three measurement modes, and graphing capabilities, it simplifies signal analysis. A built-in 1500mAh battery, temperature measurement, and features such as a flashlight and data storage make it a versatile and practical tool for professionals. Fnirsi DMC-100

Digital night vision allows you to observe and record in complete darkness, with a maximum video resolution of 4K and photos up to 36MP. The device offers a range of up to 300 meters in night mode, 6x digital zoom, and a 3-inch IPS screen with adjustable brightness. Thanks to its robust construction, IPX6 water resistance rating, and 32GB of built-in memory, it is ideal for outdoor activities – from hunting to wildlife observation and conservation work. Fnirsi NVS-40