Best sellers

Precise Hall effect sensor that converts magnetic field intensity into analog voltage. Differential response to magnetic poles (voltage increases when approaching S pole and decreases at N pole) enables precise analysis of field direction and strength. High sensitivity, low noise and compatibility with platforms such as Arduino and micro:bit make the sensor ideal for industrial, educational and hobby applications. DFRobot DFR1132

Module with 1 QTR 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 30 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4101

Heatsink set with fan for Raspberry Pi 4 minicomputer.

The 4 S balance cable extension enables convenient extension of battery balance leads without loss of charging precision. Durable construction makes it suitable for RC setups and workshop chargers.

The VARTA Recharge Accu Recycled AAA 550 mAh Solar battery is a sustainable, pre-charged Ni-MH cell perfect for energy-efficient, solar-powered devices and everyday AAA electronics.

RG316 cable (coaxial cable), 15cm long, ended with MMCX male connector and RP-SMA female connector

THT resistor, 0.25W, 5%, RoHS

The BIQU Panda Build Plate CryoGrip Pro Glacier (184×184 mm) is an advanced, double-sided build plate designed for Bambu Lab 3D printers from the A1 mini. Made from 7-layer high-strength spring steel, it offers exceptional adhesion

Module with 15 QTRX 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 4415

Communication module for the LOGO! 8 controller. Features a 4-port Ethernet switch and a slot for LTE and GPS module. Siemens 6ED1055-5MC08-0BA2

USR-G806s-G is an industrial 4G LTE router that provides stable data transmission in harsh industrial environments and supports 4G, 3G and 2G standards. With 10/100 Mbps Ethernet ports and support for TCP/IP, UDP, DHCP protocols as well as VPN and firewall functions, the router is perfect for monitoring, automation and IoT systems.

Set with white wires EL Wire. The set includes an inverter, a 1 to 5 branching and 5 EL Wire in white, 1m long.

3.5" LCD IPS display with touch screen. The display is equipped with an SPI interface for image display and touch screen operation. Resolution 480x320 pixels. Waveshare 3.5inch RPi LCD (B)