BLE Beacon, which emits Bluetooth Low Energy signals, enabling discovery by Bluetooth devices such as smartphones or ESP32 without the need for pairing. With a built-in I2C interface and an 11-bit ADC, it allows data collection from various sensors, and its low power consumption (650nA in sleep mode) ensures long-lasting operation on a single battery, ideal for applications requiring mobility and long range. DFRobot TEL0168

C-mount mirrorless lens. Focal length 35 mm, FoV 18°. Designed to work with the Raspberry Pi HQ camera. ArduCAM LN052

Video switch that allows you to connect 3 input devices to one HDMI receiver. The input signal can be selected using a button on the casing or the included remote control. Lanberg SWV-HDMI-0003

Module with 4-digit 7-segment LED display. The board is equipped with a TM1637 driver and communicates via a digital interface

Provides quick component selection for electronic projects. An ideal choice for repair services, workshops, and technical education.

Module with a pulse sensor (heart rate). The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 103020024

The Finder 80.51.0.240.0000 electromagnetic relay is a high-quality SPDT component, operating at 24VDC, capable of switching loads up to 8A at 250VAC, ideal for applications in automation and control systems. The robust design and reliable contacts ensure long life and reliable operation, while the compact dimensions facilitate integration in various systems.

Adapter with Grove connector to DMX512 connector (EIA-485 standard). The module is based on the SN75176 converter system. Seeed Studio 103020000

The Finder 40.52.8.012.0000 electromagnetic relay is a DPDT type component, operating on a coil voltage of 12V AC, capable of switching loads up to 8A at 250VAC, ideal for controlling circuits in automation and protection systems. Its dual-path design allows independent control of two circuits, and its compact dimensions and robust design guarantee reliability and easy integration in various applications. Finder 40.52.8.012.0000

LED adapters that allow easy control of LEDs (dimming, flickering, pulsing) in Tiny FX based projects. They feature AVX 9276 connectors and built-in 33Ω resistors, eliminating the need for soldering and external components. Compact and durable, they are great for models, LEGO® scenes and light decorations. Pimoroni PIM751

Module with the MQ3 alcohol concentration sensor. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020006

The Finder 41.52.9.005.0010 Electromagnetic Relay is a DPDT component, operating on a voltage of 5V DC, capable of switching loads up to 8A at 250VAC, ideal for automation and control systems. Its dual-path design allows independent control of two circuits, and its compact dimensions and robust construction ensure easy installation and long service life. Finder 41.52.9.005.0010

Module with vibration sensor LDT0-028. The board is equipped with a Grove connector and has a digital output. Seeed Studio 101020031

CS-Mount lens. 16 mm focal length, 24° FoV, manual focus and adjustable aperture. Designed to work with the Raspberry Pi HQ camera. ArduCAM LN050

Small LED matrix display with built-in rechargeable battery. Programmable via USB and Windows PC or Bluetooth and iOS and Android applications

Module with MQ5 LPG concentration sensor. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020056