The 40.31-12A single-pole relay offers high reliability, installation flexibility and compliance with international safety and quality standards. Finder 40.31.8.230.0000

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.

Crowtail – 3-Axis Digital Accelerometer (±16g) is a digital MEMS accelerometer with a wide measurement range and high sensitivity, based on the ADXL345 chip. Intended for projects requiring motion, orientation, and acceleration detection in robotics, safety systems, and interactive devices.

Crowtail – A6 GPRS/GSM Module enables data transmission, voice calls, and SMS messaging over the 2G network, integrating with Crowtail/Arduino systems. Ideal for remote IoT applications, automation, monitoring, and communication projects.

ARM®-based 32-bit MCU, 256 KB Flash, CAN, 12 timers, ADC, DAC & comm. interfaces, 2.0 - 3.6V, LQFP64, STM, RoHS

The Finder 40.52.7.024.000 relay is a compact DPDT relay, designed to operate with a 24VDC coil and handles currents up to 8A at 250VAC. Its robust design and small dimensions make it ideal for automation and control applications, especially in confined spaces.

Crowtail – Bluetooth-compatible Low Energy Module is a small BLE + EDR communication module intended for wireless data transmission in IoT and automation projects. It enables fast serial-interface connection with mobile devices or computers.

This SIRIUS ACT series illuminated double pushbutton is designed for industrial control panels. Its rugged plastic construction, IP69K protection, and compact dimensions enable installation in applications requiring durability and reliability. Siemens 3SU1001-3BB61-0AK0

Step-up DC-DC converter module, 0.9-5V input voltage, 5V output voltage (max. 500 mA) connected to the USB socket. There is a diode on the board indicating the power connection

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-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.

A step-down converter module that allows for input voltage reduction from 7.6-36V to a stable 7.5V, ensuring high efficiency thanks to SMPS technology. A maximum output current of 600mA allows for powering microcontrollers, IoT modules, and other electronic systems. The device is equipped with short circuit and overheating protection and offers very low quiescent current. Pololu 5595

The Finder 36.11.9.024.4001 relay is a reliable SPDT relay, designed to operate with a 24VDC coil and handle up to 10A current at 250VAC. Its compact design and 6kV voltage resistance ensure safe and stable operation in automation systems and electrical installations.

DisplayPort 1.1 male to VGA female adapter on 20 cm cable, video transmission up to 1920 × 1080 px, gold-plated contacts, unidirectional video conversion

DisplayPort 1.2 male to DVI‑I 24+5 female Dual Link adapter on 10 cm cable, video transmission up to 1920 × 1080 px, gold‑plated contacts. Langberg AD-0007-BK

A step-down converter module that allows you to reduce the input voltage from 9.2–36V to a stable 9V, ensuring high efficiency thanks to SMPS technology. A maximum output current of 600mA allows you to power microcontrollers, IoT modules, and other electronics. The device is equipped with short circuit and overheating protection and offers very low quiescent current. Pololu 5596