Best sellers

Earth humidity sensor with analogue output, supplied with 3.3 to 5.5 V voltage with Gravity connector. DFRobot SEN0193

ICE Tower CPU Cooling Fan for Raspberry Pi 5 is a high-performance tower-style cooling system with an RGB fan and heat pipe, providing efficient heat dissipation from the processor. With easy installation and full compatibility with Raspberry Pi 5, it is ideal for projects requiring high thermal stability, such as home servers, surveillance systems, or educational setups.

DC-DC Step-Up converter U3V40F6 with an output voltage of 6 V, an input voltage of 1.3 to 6 V and a maximum output current of 4 A. Pololu 4013

Board with the WiFi Espressif ESP32-S2 module. It offers 4 MB of Flash memory and 2 MB of SRAM and an RGB LED. It is equipped with a STEMMA QT connector. Adafruit 5325

Module with a passive buzzer. The board is equipped with an XH2.54 connector and is controlled by a PWM signal

Integrated capacitive fingerprint sensor communicating with the external system via the UART interface. The module has a circular sensor field and takes a fingerprint image with a resolution of 160 x 160 pixels (508dpi). Waveshare UART Fingerprint Sensor (D)

A compact log-periodic antenna designed for measurement and diagnostic applications in the 400 MHz – 8 GHz band. It works well with spectrum analyzers, especially for locating EMI sources and in directional measurements.

LM35 analog temperature sensor module. It allows you to measure the temperature in the range from 0°C to 100°C with a resolution of 0.5°C

USB-UART converter based on the CP2102N chip. Compatible with a voltage of 3.3 V, it has been equipped with a USB type C connector. Adafruit 5335

P-NUCLEO-IOD02A1 is an STM32 Nucleo kit consisting of NUCLEO-L452RE (IO-Link stack), X-NUCLEO-IOD02A1 (IO-Link physical layer) and X-NUCLEO-IKS02A1 (sensor module). The kit constitutes a full IO-Link device. P-NUCLEO-IOD02A1

DC-DC Step-Up converter U3V40F9 with an output voltage of 9 V, an input voltage of 1.3 to 9 V and a maximum output current of 4 A. Pololu 4015

DC-DC Step-Up converter U3V40F7 with an output voltage of 7.5 V, an input voltage of 1.3 to 7.5 V and a maximum output current of 4 A. Pololu 4014

Sensor for detecting the distance, intensity and frequency of light (lightning) within a radius of 40 km. The module enables weather enthusiasts to measure data about local storms. DFRobot SEN0290

A set of VDE insulated screwdrivers made of durable S2 steel with a hardness of HRC 56-60. Yato YT-2828

1x6 character BIG!! with LED backlight, FSTN positive, enhanced temperature range, 1-LED 20mA, cyryllic, RoHS

I/O module for use with the PLC PLC LOGO! 8. Has 8 inputs and 8 digital outputs. Siemens 6ED1055-1NB10-0BA2

The professional TR 58 R cutting pliers are ideal for precise cutting of ferrous materials, with the ability to cut steel up to 3 mm thick. Piergiacomi PG-TR58R

Module with an IR receiver. It is equipped with an XH2.54 connector and communicates via a digital interface

The arduino turbidity sensor detects water quality by measuring level of turbidity. It is able to detect suspended particles in water by measuring the light transmittance and scattering rate which changes with the amount of total suspended solids (TSS) in water. SEN0189