Module with 3-axis accelerometer and gyroscope LSM6DSV16X. The chip is a low-power IMU optimized for IoT devices with data processing capabilities using machine learning. Equipped with a Qwiic connector, it communicates via the I2C interface. SparkFun SEN-21336

Visible spectrum emitter module that combines 9 discrete LEDs covering visible light wavelengths from 455 to 720 nm. It uses Qwiic connectors and I2C communication as well as a USB type C socket to power the module. SparkFun SPX-21316

The Akyga AK-ND-C07 adapter converts a USB-C connector to an HP 7.4x5.0 mm laptop connector, allowing you to charge various HP laptop models with one USB-C PD charger. The adapter supports power up to 100 W and voltage from 18.5 to 20 V. It is compact, which makes it perfect for travel. It is important to check the power of the power supply you are using before connecting. Akyga AK-ND-C07

Small 10 DoF IMU module with 3-axis gyroscope and accelerometer (LSM6DSO), 3-axis magnetometer (LIS3MDL) and barometer (LPS22DF). It is equipped with an I2C interface, a voltage stabilizer and a voltage level converter. Pololu 2863

LPS22DF digital barometer module. It enables pressure measurement in the range from 260 to 1260 hPa and communicates via I2C or SPI. Pololu 2898

Module with 4 digital inputs, 4 outputs and 6 analog (current) inputs. It communicates via the RS485 interface and supports the Modbus RTU protocol. The board is enclosed in an industrial housing. Wellpro WP9038ADAM

Module with 8 digital inputs and 8 digital outputs. It communicates via the RS485 interface and supports the Modbus RTU protocol. The board is enclosed in an industrial housing. Wellpro WP8028ADAM

The Akyga AK-ND-C09 USB-C adapter allows you to power older HP laptops using modern USB-C chargers. This is an economical and easy-to-use solution for those who do not want to buy a new power supply. However, before use, please make sure that the power supply you are using has the appropriate power. Akyga AK-ND-C09

The Akyga AK-ND-C08 adapter allows you to connect USB-C power supplies to older DELL laptops. Compatible with Power Delivery technology, it delivers a voltage of 18.5-20 V and a power of up to 100 W, which makes it suitable for laptops with a 7.4x5.0 mm connector. Before use, it is worth checking the power of the power supply used. Akyga AK-ND-C08

Power switch that enables efficient power management of devices in the Qwiic ecosystem, allowing selective shutdown of devices and energy saving. The module offers I2C bus isolation, additional GPIO pins and works with SparkFun Qwiic Mux, making it easy to control multiple devices in your projects. SparkFun PRT-26784

LED-ALS-P10000mW-W-lm1100-140 FLT RW4K is a 10 W Power LED diode with a color temperature of 4000 K and a luminous flux of 1100 lm. Thanks to its wide 140° beam angle and compact housing, it is suitable for lighting projects requiring high brightness and stable operation.

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

Ambient light sensor housed in a transparent hemisphere and waterproof housing. It supports a detection range of 0 to 65535 lux and communicates via an I2C interface. DFRobot SEN0562

An advanced computer vision kit that combines an integrated Raspberry Pi 5 with a 64 MP camera for high-quality images, plus built-in autofocus and 10x digital zoom. The kit, ready to use with OpenCV-Python and TensorFlow, offers a convenient user experience that makes it easy to create complex imaging and analysis projects. ArduCAM B0513

Ultrasonic distance sensor with a measuring range of 2 to 400 cm. Communicates via a standard interface (Echo, Trigger) or I2C bus. SparkFun SEN-24805

AMOLED 10.5" display with touch panel. It is equipped with HDMI for video display and USB Type-C for the touch panel. It has a resolution of 2560x1600 pixels. It comes with a power adapter. Waveshare 10.5inch HDMI AMOLED (EU)

SCD41 CO2, temperature and humidity sensor module. Equipped with a Gravity connector, it communicates via an I2C interface. DFRobot SEN0536

Extending tile dedicated to ESP Thread Border Router. It allows you to add an Ethernet interface. Sparkfun WRL-25498

LTR390-UV UV light sensor module. Allows measurement of ultraviolet and visible light intensity. Equipped with a Gravity connector, it communicates via an I2C or UART interface. DFRobot SEN0540

7.5" battery-free e-paper display Waveshare 30537 powered and programmed via NFC provides wireless, energy-efficient operation without the need for cables. Thanks to its large surface area and high resolution, it is suitable for applications such as shelf labels or conference badges. For effective operation, it is recommended to use the ST25R3911B NFC Board programmer or an evaluation kit.