Adapter for 3mm hexagonal axles for LEGO wheels - 2 pcs.

MP3 player module controlled by the I2C interface. It is based on a class D amplifier with a power of 1.4 W. The board has a 3.5 mm headphone output and an 8 Ω speaker connector. Audio files are saved on the microSD card. SparkFun DEV-15165

Vaseline oil in a plastic bottle with an oil can of 65 ml is a hypoallergenic, colorless liquid with strong lubricating properties, used for the maintenance and lubrication of small mechanisms and tools

STROBOSCOPIC SPEEDING SPEED METER - PLATE AND PROGRAMMED SYSTEM

LOCAL RADIO LEVEL - TRANSMITTER - SELF-MOUNTING KIT

HOME ALARM CENTER WITH AT90S2313 - PRINTED BOARD AND CONTROLLED SYSTEM

5Mpx 1080p FA-CAM500B - camera for Nano Pi

ADAPTER FOR AVR ISP PROGRAMMERS - SELF-ASSEMBLY KIT

A set containing the Intel Edison platform and a dedicated development board that allows you to output GPIO ports and 2 USB (micro AB) sockets, connect power 7..15V and turn off the system using the button. EDI2BB.AL.K

INTELLIGENT DIGITAL BELL - SOFTWARE

Board is a board with Atmel ATSAMW25 chip, the system has SAMD21 microcontroller (ARM, Cortex-M0+ core, 256 kB Flash, 8 KB SRAM) treated with 48 MHz clock. The ATSAMW25 chip also includes the WINC1500 Wi-Fi module. The user has at his disposal: 8 I/O lines, 12 PWM channels, 7 analog inputs. Arduino MKR1000 ABX00004

Andrzej Dobrowolski, Piotr Komur, Adam Sowiński