Module with PIR S16-L221D motion sensor. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 101020353

LED strip with addressable RGB WS2813 diodes on a white PCB. It is powered by 5 V DC, has a length of 1 m and 30 LEDs/m. Protection level IP30

Crossover for tweeters with a crossover frequency of 3400 Hz. It works with speakers with an impedance of 4 to 8 Ω and offers power up to 60 W

LC76G GNSS receiver module. It can receive data from GPS, GLONASS, Galileo, BDS and QZSS systems. It uses a UART or I2C interface and offers an accuracy of up to 1.5m. Waveshare LC76G GNSS Module

Module with IPS LCD touch screen with a diagonal of 3.5" and a resolution of 480x320 px. Communication via the SPI interface. Waveshare Pico-ResTouch-LCD-3.5

8-channel I2C expander module based on the PCA9548 chip. Allows communication with multiple I2C devices that have the same address. Equipped with STEMMA QT connectors. Adafruit 5626

A module with a 24-bit ADC converter HX711, which enables reading data from strain gauges and scales. The board is equipped with a Grove connector and communicates via a serial interface. Seeed Studio 101020712

Vibration sensor with analog output. It is able to detect a wide range of vibrations. It can also be used for impact detection. 801S

A module with an AHT20 industrial grade temperature and humidity sensor. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101990644

USB adapter with Bluetooth 4.0 (BLE) module. It allows you to add wireless communication between a computer and a device with a BT module. DFRobot TEL0087

Cable (adapter) from BNC connector to banana plug. Allows convenient connection of a device, e.g. to an oscilloscope

Absolute encoder module with 8421 (BCD) coding with 16 positions. Vertical mounting. DFRobot DFR0721

Module with the LIS3DHTR 3-axis accelerometer. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 114020121

Measurement module with RS485 interface. It has two voltage measurement inputs in the range of 0 to 5 V and 0 to 10 V and two current measurement inputs in the range of 0 to 20 mA. Supports the Modbus RTU protocol

Step-down DC-DC converter module that converts a 12 V or 11.1 V output voltage (e.g. from a lithium battery) to a voltage in the range of 1.8 V to 5.1 V. It has a power output of up to 60 W, and with an output current of up to 18 A, the module can be used to power a 5 m WS2812 RGB LED strip. DFRobot DFR1025

Module with BME680 sensor for measuring the concentration of volatile organic compounds (VOC), pressure, temperature and humidity. I2C or SPI communication. DFRobot SEN0375

Precisely made HDMI connector, ideal for connecting two HDMI cables. Perfect for connecting audio-visual equipment, such as TVs or home theaters. Thanks to the gold-plated ends and the accuracy of workmanship, it guarantees the highest quality signal transmission. The adapter supports the HDMI 1.4 standard and enables bi-directional data transfer. Akyga AK-AD-05

Cable USB type C (m) / USB type A (m) magnetic ver. 2.0 1.0m. Akyga AK-USB-42

Module with LCD display 16x2 characters with black text and red backlight. The board is equipped with a Grove connector and communicates via I2C. Seeed Studio 104020112

The Akyga AK-AD-45 HDMI adapter enables convenient and safe connection of an HDMI cable at a 90° angle, making it ideal for TVs, monitors, and AV equipment positioned close to a wall or within a built-in unit. Gold-plated connectors and support for the HDMI 1.4 standard ensure high signal quality and compatibility with Ultra HD and Full HD video. An essential component in a home entertainment system or workstation installation kit.