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Ring light with 24 RGB diodes WS2812B type controlled by serial signal. The module can be powered with the voltage from 3.3 V to 5 V, only one signal line is required to control it. DFRobot DFR0888-24
Module with a pulse sensor and SpO2 level (oxygen saturation level). It is based on the MAX30102 chip and MCU with heart rate and oximetry algorithm. Sensor communicates via the I2C interface. DFRobot SEN0344
Module with the real time clock (RTC) RV-3028 dedicated to micro:bit. It communicates via the I2C interface. SparkFun SEN-15486
The module with screw connectors is dedicated to Arduino boards. It allows you to easily create prototypes, ensuring a stable connection of wires with the board. Equipped with a Gravity connector. DFRobot DFR0171
USB adapter designed for XBee modules. It can be connected to a computer with a USB cable and used with the X-CTU software to configure the XBee. DFRobot DFR0174
Warm White LED strip with SMD 5050 diodes. It is powered by 12 V DC, has a length of 5 m and 120 LEDs/m. Protection level IP21
JBC CDEB soldering station with T245 handle is an advanced tool for professionals, combining high power, precision, and ease of use. The Soldering Assistant and intelligent heat management support solder joint quality, while energy-saving modes significantly extend tip lifespan. JBC-CDE-2BQA
White LED strip with SMD 5050 diodes. It is powered by 12 V DC, has a length of 5 m and 120 LEDs/m. Protection class IP65 (waterproof)
White LED strip with SMD 5050 diodes. It is powered by 12 V DC, has a length of 5 m and 120 LEDs/m. Protection level IP21
Module with a digital distance sensor with a range of up to 5 cm. It has a digital output that goes low when an object is detected. Pololu 4050
NUCLEO-WL33CC2 is a development board with an STM32WL33CCV6 microcontroller and an integrated Sub-GHz transceiver optimized for the 826–958 MHz bands. Equipped with ARDUINO Uno V3 and ST morpho connectors and a built-in STLINK-V3EC programmer, it enables rapid prototyping of low-power wireless applications.
Red LED strip with SMD 5050 diodes. It is powered by 12 V DC, has a length of 5 m and 60 LEDs/m. Protection level IP21
A comprehensive educational and development platform based on the RP2350-Plus controller, enabling hands-on learning of programming and automation. Equipped with a 1.14" IPS display, an ultrasonic sensor, Bluetooth, and line and obstacle sensors, the robot can autonomously navigate, avoid objects, and react to its surroundings. N20 motors with a metal gear ensure smooth and precise movement, while 14500 Li-ion battery power ensures long operating time. Waveshare Pico2Go-Kit-EU
Blue LED strip with SMD 5050 diodes. It is powered by 12 V DC, has a length of 5 m and 60 LEDs/m. Protection class IP65 (waterproof)
SD and microSD memory card reader module. It communicates via the SPI interface. DFRobot DFR0071
This adapter allows you to connect two SATA 3.0 drives to the Raspberry Pi 5 via a 16-pin PCIe interface. The device operates as a HAT+ and is automatically detected by the Raspberry Pi OS without the need for driver installation. It supports 2.5" and 3.5" drives, offers speeds of up to 6 Gb/s, and is fully compliant with AHCI 1.2 and NCQ. Ideal for building NAS servers, data storage systems, and IoT projects. Waveshare 31882
Soil moisture sensor with I2C interface. The probe has two pointed tabs, making it easy to insert into the ground. The sensor is supplied with the voltage of 3.3 V or 5 V. SparkFun SEN-17731
Single-board computer with Samsung S3C2440 processor (ARM9)