DFRobot SEN0230 is an industrial rotary encoder based on photoelectric technology, generating 400 pulses per revolution in each phase, which in quadrature gives 1600 pulses. The robust aluminum and steel construction, with a maximum rotation speed of 5000 rpm, makes it ideal for precise measurements in automation and motion control systems.

Module with humidity and air temperature sensor based on the AM2302 system. It allows temperature measurement in the range from -40 to 80 ° C and the humidity measurement takes place in the range of 5 to 99% RH. The module has a connector in accordance with the Grove standard. Seeed Studio 101020019

The Akyga® AK-PC-14A power cable, 0.5 m in length, is a compact and reliable solution for extending power connections in IT devices such as computers, monitors, and UPS units. Equipped with IEC C13 and C14 connectors, it is perfect for spaces with limited room, simplifying cable management and ensuring stable power delivery.

LCD 1x16, 122x33mm, FSTN NEGATIVE, LED backlight (blue), enhanced temperature range, RoHS

Universal silicone cover that protects the LED strip from moisture, water, and dirt. Provides protection in accordance with the IP67 standard.

Switch module with an interlock. DFRobot DFR0423

STM32G491CET6, ARM Cortex-M4 core microcontroller, 512 KB Flash, 96 KB RAM, 170 MHz CPU, LQFP48

5.79-inch black and white e-Paper display with a resolution of 792x272 px. Thanks to its wide viewing angle, it works perfectly in various lighting conditions, offering readability comparable to traditional paper. Waveshare 5.79inch e-Paper

The USR-SG1008 is an unmanaged 8-port 10/100/1000 Mbps Ethernet switch, ideal for small and medium-sized office and home networks. Equipped with store-and-forward technology and a metal casing, it provides efficient data transmission and protection against electromagnetic interference.

Crowtail-MP3 Player 2.0 is a universal audio module with MP3/WAV/WMA playback, microSD card support and a UART interface. Intended for projects requiring the playback of voice messages, sound effects or music.

The USR-ISG005 is a compact, reliable plug-and-play industrial switch, ideal for use in demanding environments. With its durable construction, wide operating temperature range, and redundant power supply, the switch ensures stable and uninterrupted communication in harsh industrial conditions.

DIP Switch with two sections, made in THT technology, with angular setting and a raster of 2.54 mm. It has a height of 9.90 mm. DIP-SWITCH 02

Crowtail-MOSFET 2.0 enables controlling devices powered with up to 50 V DC using a low-voltage signal from a microcontroller. It is used in projects requiring power isolation or switching, such as fans, LED strips or DC motors.

Crowtail-TPL5111 Reset Enable Timer is a module for energy-efficient power control of devices in battery-powered projects. It offers six programmable time intervals and an automatic reset mode, supporting the design of low-power circuits.

Crowtail-PIR Motion Sensor 2.0 is a digital motion sensor for use in alarm systems, building automation and interactive projects. It provides a wide detection angle and adjustable range in a compact form with easy connection through the Crowtail interface.

Crowtail – Dual Coil Latching Relay Module 2.0 is an energy-efficient dual-channel latching relay that retains its state after power loss. Intended for use in automation systems, remote control, and battery-powered projects.

Crowtail – Collision Sensor 2.0 is a mechanical collision sensor with a digital output, detecting impacts through pressure on a microswitch. Used in mobile robotics for detecting contact with obstacles.

The analog pH meter, specially designed for Arduino controllers, with the connector (Gravity series). It has an LED which works as the Power Indicator, a BNC connector and PH2.0 sensor interface. The pH measurements at ± 0.1pH (25?). SEN0161

A set with opening and closing sensors based on a reed switch, intended for installation on doors or windows. CMD1263