Programmers of semiconductor devices. Construction and software

Module with a 3-axis analog MMA7361 accelerometer. There are 3 Gravity connectors on the board (for each axis). The operating range of the sensor can be configured using a DIP switch. DFRobot DFR0143

Module with a UV ultraviolet light sensor VEML6075. Enables measurement of the level of UVA (350-375 nm) and UVB (315-340 nm) radiation. It communicates via the I2C bus. DFRobot SEN0303

The I2C-GPIO converter module is powered with the voltage of 5 V. It allows you to extend the number of digital pins of the Arduino-compatible board with an additional 16 IO pins. DFRobot DFR0013

KAmodRPI RS485 CAN HAT is a shield for the Raspberry Pi computer that extends its interfaces with RS485 and CAN. Bus signals are led out to goldpin connectors and terminal blocks.

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

Device for activating scenes and actions with WiFi communication. It can handle 3 connected input devices and show their status and control other connected Shelly relays, sensors or devices controlled by HTTP, MQTT or CoAP. Shelly i3

Stylish light bulb with WiFi control function. Equipped with a brightness adjustment function, it allows you to control the range of white light (cold - warm). Designed for installation with a standard E27 socket. Shelly Vintage G125

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

Wireless CNG natural gas sensor with WiFi function. It allows for continuous control of natural gas installations in the home and quick detection of gas leaks. Shelly GAS

Panel light controller with WiFi function. Equipped with a brightness adjustment function. It has been designed for installation in a flush-mounted box and can work with any type of light bulb. Shelly Dimmer 2

Wireless flood sensor with WiFi function. It allows you to detect a water leak and supervise underfloor heating. Shelly Flood

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