Handbook on the Physics and Chemistry of Rare Earths

Opening/closing sensor designed for mounting on windows and doors. It is equipped with an RF wireless communication module operating at 433 MHz. Sonoff DW2 - RF

Opening/closing sensor designed for mounting on windows and doors. It is equipped with a WiFi wireless communication module. Sonoff DW2

Universal WiFi controlled switch. It can control one home appliance. Sonoff Basic R2 v2.2

Wireless temperature and humidity sensor. It allows you to track changes in temperature and humidity in your home. Shelly H&T

Power adapter with a microUSB socket designed for the Shelly H&T sensor. It allows you to replace the battery power of the sensor with a constant 5V power supply. Shelly H&T Usb Adapter

Button to activate scenes and actions with WiFi communication. It can operate 4 functions on one button and control other connected Shelly relays, sensors or devices controlled by HTTP, MQTT or CoAP. Shelly Button 1

Opening/closing sensor designed for mounting on windows and doors. It is an excellent security device informing, for example, about unwanted entry into the house. Shelly Door Window 2

A module that allows you to control RGBW LED strips and chains via WiFi using a smartphone application. It is powered with the voltage from 12 V to 24 V, has 4 channels with a total capacity of 12 A. BleBox wlightBox Pro

A module that allows you to control single-color LED strips and chains via WiFi using a smartphone application. It is powered with the voltage from 12 V to 24 V, has one channel with a capacity of 5 A. BleBox wlightBoxs Pro

Wireless WiFi proximity sensor that allows you to control other wBox devices. It is powered with the voltage from 12 V to 24 V. BleBox proxiBox

Wireless lighting controller that allows you to control RGBW LED lighting via Bluetooth using a smartphone or tablet. It can control single and multi-color (RGBW) LED strips. BleBox lightBox 4

4-channel WiFi and RF wireless switch. It allows you to independently turn on/off each of the connected devices and set time schedules using the eWeLink application. Sonoff 4CH PRO R2

4-channel WiFi and RF wireless switch. It allows you to independently turn on/off each of the connected devices and set time schedules using the eWeLink application. Sonoff 4CH PRO R3

NVIDIA development kit with the ARM Cortex A57 1.43GHz CPU chip and the Maxwell graphics system consisting of 128 cores supporting CUDA technology. The module has a DDR4 2 GB RAM memory 945-13541-0000-000

Vireo wired mouse with 1000 DPI sensor in black color. Natec NMY-1611

Pico MW100 wireless mouse with an optical sensor with a resolution of 1600DPI, in black. Ugo UMY-1642