Best sellers

Development board with LoRa Semtech SX1262 module and Apollo 3 Bluetooth 5 integrated in the NM180100 chip. It supports the 868 MHz and 915 MHz bands and Bluetooth Low Energy. It is compatible with the Qwicc system. SparkFun 17506

Module with CO2, temperature and humidity sensor SCD-30. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 4867

Precise Hall effect sensor that converts magnetic field intensity into analog voltage. Differential response to magnetic poles (voltage increases when approaching S pole and decreases at N pole) enables precise analysis of field direction and strength. High sensitivity, low noise and compatibility with platforms such as Arduino and micro:bit make the sensor ideal for industrial, educational and hobby applications. DFRobot DFR1132

Motor driver module for Raspberry Pi that allows simultaneous control of servos, DC and stepper motors using I2C interface, with additional UART support for external communication. With a built-in DC-DC regulator, it can power Raspberry Pi with up to 3A current, while its stackable design and spare DIP headers for camera and display increase design flexibility. The module is ideal for robotic projects, offering independent power supply for servos, adjustable PWM, and additional features such as buzzer and IR receiver. DFRobot DRI0054

UPS module that ensures uninterrupted operation of Raspberry Pi 5 by automatically switching between external and battery power. With fast charging function, power failure detection and the ability to control the system via software, it is an ideal choice for mobile applications such as smart vehicles or monitoring systems. Its design allows for easy integration with Raspberry Pi 5 without interfering with other HATs, and built-in LED indicators provide a convenient view of the working status and charge level. DFRobot FIT0992

Spray "VIDEO 98" with a capacity of 150 ml, produced by Micro Chip, is a specialized preparation designed for cleaning magnetic heads in audio and video devices such as VCRs, cameras, and tape recorders. Regular use of this product helps maintain high-quality playback and recording by eliminating contaminants and deposits that may affect sound and image quality. The preparation is easy to use and effectively removes dirt, ensuring long-lasting and reliable operation of the equipment.

The module with the buffer of the I2C bus based on the TCA4307 system. It allows you to connect I2C devices with active power supply. Equipped with a STEMMA QT connector. Adafruit 5159

A module with a high precision temperature sensor based on the MCP9808 chip. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 5027

The Gravity Occupancy Sensor uses 24 GHz FMCW radar technology, enabling precise presence detection at a distance of up to 8 meters and movement and distance measurement up to 12 meters. Thanks to its high resistance to environmental interference, it works reliably regardless of light, temperature or dust, effectively detecting both static and dynamic objects. Compatibility with Arduino, ESP32, Raspberry Pi and a simple Gravity interface make it an ideal solution for intelligent lighting, building automation and security systems. DFRobot SEN0610

Module with a light intensity sensor BH1750. The measuring range is from 1 to 65535 lux, and communication is carried out using the I2C bus. Adafruit 4681

A development board based on a dual-core RISC-V 400 MHz processor, supporting AI instructions, MIPI-CSI/DSI interfaces, and enabling image and voice processing. With an integrated ESP32-C6 module, it offers Wi-Fi 6 and Bluetooth 5 connectivity, as well as a USB OTG interface, microphone, TF slot, and 32 MB PSRAM for advanced IoT and AI applications. Its compact size and rich features make it ideal for smart cameras, interactive displays, and robotics. DFRobot DFR1172

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

Automatic insulation puller. It has an adjustable cutting length and clamping force.

BULT118, Bipolar (BJT) Single Transistor, NPN, 400 V, 45 W, 2 A, 10 hFE, SOT-32

A compact IoT board with a 160 MHz RISC-V processor, offering support for Wi-Fi 6, Bluetooth 5, Zigbee 3.0, Thread 1.3 and Matter. With a built-in lithium battery charger and voltage monitoring function, it is ideal for mobile and energy-saving applications. The board can act as both an end device and a network gateway, making it extremely versatile in modern smart home systems. DFRobot DFR1117

Development kit with nRF52840 microcontroller with ARM Cortex M4F core and BLE communication. Equipped with motion sensors, magnetometer, light, humidity, pressure sensors and a microphone. Adafruit 4516

HAT MCC 134 module for Raspberry Pi. Provides 4 inputs with a resolution of 24 bits dedicated to thermocouples type J, K, R, S, T, N, E or B. Digilent 6069-410-002

HAT MCC 128 module for Raspberry Pi. Provides 8 analog inputs with a resolution of 16 bits, sampling rates up to 100 kS/s and a range of +/-10 V, +/-5 V, +/-2 V, or +/-1 V. Digilent 6069-410-001