Best sellers

The ESP32-S3-LCD-5 board with a 5-inch 800×480 screen offers a wide range of features for creating user interfaces and communication applications using the ESP32-S3. With support for 2.4 GHz Wi-Fi and Bluetooth 5 LE, optically isolated digital I/O, and flexible power options, the module is suitable for HMI systems, industrial automation, and IoT projects requiring high-performance graphics without the need for touch functionality.

Expansion board for STM32 Nucleo based on S2-LP RF transmitter operating in 868MHz band. The expansion board is compatible with ST morpho and Arduino UNO R3 connectors. STMicroelectronics X-NUCLEO-S2868A2

Waterproof strip with RGB LED diodes, 1 m long (30 LEDs per meter). The LEDs are mounted on a flexible white PCB, the tape has a Grove connector. Seeed Studio 104020108

Monochrome OLED display with a screen diagonal of 0.96" and a resolution of 128x64 pixels. The display has a built-in SSD1306controller, communication via the I2C or SPI interface. DFRobot DFR0650

A simple adapter with a microUSB type B connector for goldpin with a 2.54 mm pitch. Perfect for use with a breadboard. SparkFun BOB-12035

Crowtail-Knock Sensor 2.0 is a piezoelectric shock sensor with a digital output, intended for detecting impacts and mechanical vibrations. Designed for simple impulse-detection systems in interactive and alarm projects.

Aluminum tape, 20 m long and 2 cm wide. It is used to protect components during soldering with hot air

The expansion module is designed for micro:bit board. Controller: bit offers a fully functional controller module with a design based on a classic Nintendo controller. SparkFun DEV-16129

Monochrome OLED display with a diagonal of 0.91" and a resolution of 128x32 pixels. The display has a built-in SSD1306 controller, communication via the I2C interface. DFRobot DFR0648

Universal oscilloscope probe with BNC plug with 100: 1 voltage divider and 100 MHz bandwidth. It allows you to perform measurements with a maximum voltage of 2 kV

Power supply module with an input voltage from 6 to 12 V and a configurable output voltage of 3.3 V or 5 V. It has holes with a 2.54 mm pitch. Perfect for use with a breadboard. SparkFun PRT-13032

WEP 872D is a 2-in-1 soldering station with separate control of the hot-air and soldering iron handles, offering a temperature range up to 480 °C and digital PID regulation. Thanks to compressor-based airflow, a wide selection of nozzles and tips, and an ESD-Safe system, it is suitable for electronics servicing, assembly work and SMT/BGA repair tasks.

The HY-160 automatic wire stripper allows for precise removal of insulation from wires with diameters ranging from 0.5 mm to 5 mm, automatically adjusting to their cross-section. Equipped with a sharp blade for cutting wires, it does not require excessive squeezing force, making it easier to work with various types of cables.

AVR, 16kB Flash, 1kB RAM, 512B EEPROM, ADC, UART, SPI, TQFP44, RoHS

Ultra compact high performance e-compass, 3D accelerometer and 3D magnetometer module, STM, LGA14, RoHS

Precision screwdriver set

Battery capacity tester with white LCD display. It can work with lithium and lead-acid batteries

Module with analogue UV light sensor ML8511. It enables the measurement of the radiation intensity for the UV-A (320-400nm) and UV-B (280-320nm) waves. It has an analog interface. GY8511

Development board equipped with ATSAMD21G18 microcontroller. It has 30 I/O lines, including SERCOM interfaces and 14 analog inputs. Compatible with Arduino. SparkFun DEV-13672