5MP Mini Camera OV5647 Sensor 1080p 720p video for Raspberry Pi official Board. ArduCAM B0033

Xilinx Spartan-3 FPGA, RoHS, VQFP100

An HDMI splitter that doubles the signal to two HDMI outputs without losing image quality. It allows you to connect two devices with HDMI input, to one HDMI source (eg console, DVD player, etc.). It offers full compatibility with the HDCP standard (V.1.2). 5901785360103

Wind direction sensor with a measuring range up to 60 m/s and 360° ensures high accuracy and fast response time, thanks to the use of low-resistance bearings and precision components. It supports various output signal types, including analog (0–5 V, 4–20 mA) and digital (RS485, LoRa, GPRS, 4G), enabling broad integration in meteorological, agricultural, and industrial systems. The durable polycarbonate construction and IP65 protection rating ensure reliable operation even in harsh environmental conditions.

Wind speed sensor 0-70 m/s made of durable polycarbonate, offers high accuracy and fast response time. It is equipped with RS485 interface. Suitable for agricultural, meteorological and industrial applications. The set includes a sensor, cable and mounting kit.

The modPhotoelectric sensor with an LM393 comparator and a 10 mm slot width enables reliable detection of interrupters in applications requiring pulse counting, position detection, and speed measurement. Thanks to its digital TTL output and mounting holes, it is suitable for direct integration with microprocessor systems. modPhotoelectric

ESP8266 based Arduino board for ArduCAM mini camera modules while keeping the same form of factors and pinout as the standard Arduino UNO R3 board. ArduCAM B0082

The 24 V relay module with adjustable delay time offers a practical solution for AC/DC load control in automation and electronics applications

The versatile WS2812B RGB LED strip with a length of 5 meters and a density of 60 diodes per meter allows you to create dynamic lighting effects in various projects

LAN9500A-ABZJ, LAN950x USB 2.0 to 10/100 Ethernet Controller, QFN56

A compact Hall-effect current sensor that provides accurate DC and AC current measurement within a ±30 A range with galvanic isolation. It features a high-sensitivity analog VOUT output with a 150 kHz bandwidth, enabling fast and precise readings in dynamic systems. The module operates over a wide temperature range of -40°C to 125°C, and the low current path resistance minimizes energy loss. Its small size and flexible mounting options make it ideal for prototyping, industrial systems, and space-constrained projects. Pololu 5447

Advanced ESP32-based communication module with Wi-Fi and Bluetooth 4.2 support, equipped with LoRa SX1276 chip for long-range transmission in the 868 MHz band. Integrated NEO-6M GPS module and 0.96" OLED display enable real-time location and data viewing, and built-in 18650 cell cage provides mobility and energy independence. T-Beam V1.2 is ideal for projects based on mesh networks, providing reliable connectivity in field and IoT applications. LILYGO TTGO Meshtastic T-Beam V1.2

Module with a display designed to indicate the battery level. TM1651 controller, control via the I2C interface. DFRobot FIT0466

A multifunctional module with an optical sensor for measuring the intensity of illumination, the color of the incident RGB light, the distance from the object and the detection of 3D gestures. Adafruit 3595

Measurement module for dissolved oxygen in water. It allows you to determine the level of water quality. The set includes a measuring module and a probe. DFRobot SEN0237-A

A compact Hall-effect current sensor that provides accurate DC and AC current measurement within a ±10 A range with galvanic isolation. It features a high-sensitivity analog VOUT output with a 150 kHz bandwidth, enabling fast and precise readings in dynamic systems. The module operates over a wide temperature range of -40°C to 125°C, and its low current path resistance (~1.6 mΩ) minimizes energy loss. Its small size and flexible mounting options make it ideal for prototyping, industrial systems, and space-constrained projects. Pololu 5450

PRT-14417

The 2xRCA "J" 5m cable is a 5-meter-long stereo audio cable with two RCA plugs (red and white) on each end. It is used for transmitting analog audio signals between audio devices such as amplifiers, players, or televisions.

The board allows you to attach cables to the microSD / TF card line. Supply voltage from 2.7 to 3.6 V. Polol 2597