A pair of 5-pin straight magnetic connectors. It has a 2.2 mm pitch and can conduct a current of 3 A

The FNIRSI NVS-20 digital night vision device is an advanced device that combines the functions of binoculars and a camera, enabling night observation at a distance of up to 300 meters thanks to strong infrared diodes. Equipped with a 3” TFT display and a Full HD recording function, it is ideal for night expeditions, hunting and monitoring.

BNC Socket to MCX Plug Adapter allows connecting probes with a BNC tip to oscilloscopes with an MCX socket, such as FNIRSI models. With an impedance of 50 Ω, it ensures compatibility with most measurement and RF systems, facilitating the integration of measuring equipment in an electronics workshop.

Finder 36.11.9.005.4001 is a reliable SPDT relay, ideal for precise switching of circuits in industrial automation, control systems and consumer electronics. It operates from a coil voltage of 5V DC and can switch currents up to 10A at 250V AC, and its compact PCB-mount design facilitates integration in tight spaces, ensuring stable performance.

The SparkFun Continuous Rotation (CR) Servo Trigger is a small robotics board that simplifies the control of hobby RC servo motors. You can use a hobby servo in your projects without having to do any programming! WIG-13872

The Finder 65.61.9.012.0300 relay is a high current SPST-NO relay designed to operate with a 12VDC coil, handling currents up to 30A at 250VAC. Its robust construction and 4kV voltage resistance between coil and contacts ensure reliable operation in industrial control systems and high power electrical installations.

USB-UART TTL converter based on the CH343G chip. Equipped with a number of security features ensuring stable and safe communication. Waveshare CH343 USB UART Board (mini)

Simple to use stepper motor driver, compatible with anything that can output a digital 0..5V pulse or 0..3.3V pulse. Connect a 4-wire stepper motor and a microcontroller and you’ve got precision motor control! EasyDriver drives bi-polar motors, and motors wired as bi-polar. I.e. 4,6, or 8 wire stepper motors. ROB-12779

DRFobot FIT0351-OE

3-pin ARK mounting strip, 5.0 mm pitch. 128-5.0-03P-14-00A(H)

2-pin ARK mounting strip, 5.0 mm pitch. 306-5.0-02P-12-00A(H)

This breadboard-compatible module is an alternative to bulky power switches. It uses a small integrated slide switch to control a high-side power MOSFET that can deliver continuous currents up to around 8 A at 4.5 V to 40 V. Pololu 2814

This discrete MOSFET H-bridge motor driver enables bidirectional control of one high-power DC brushed motor. The small 1.3″ × 0.8″ board supports a wide 6.5 V to 30 V voltage range and is efficient enough to deliver a continuous 17 A without a heat sink.

SanDisk Extreme microSDXC 64GB V30 Memory Card. Designed for intensive use in harsh conditions, perfect for video monitoring, drones, action cameras, professional cameras, and telemetry systems, offering fast data writing speeds of up to 90 MB/s

3-pin ARK mounting strip, 5.0 mm pitch. 129-5.0-03P-14-00A(H)

This discrete MOSFET H-bridge motor driver enables bidirectional control of one high-power DC brushed motor. The small 1.3×0.8″ board supports a wide 6.5V to 40V voltage range and is efficient enough to deliver a continuous 13A without a heat sink. Driver includes reverse-voltage protection along with basic current sensing and current limiting functionality. Pololu 2992

7 dBi 3G/4G/LTE antenna with wide frequency range designed to improve cellular connection quality. The magnetic base and long cable make it easy to install in the optimal location, making it suitable for routers, modems, telemetry systems, and IoT applications

This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 36 V and efficiently reduces it to 7.5 V. The board measures only 0.7″ × 0.7″ yet delivers a typical continuous output current of up to 2.4 A and features reverse voltage protection.

The very small step-down 6 V, 2.5 A synchronous inverter can be supplied with voltage up to 36 V, dimensions: 17.8 mm x 17.8 mm. Pololu 2859