110-220V Smart Power Switch for indoor lighting

This smart switch will fit inside any OEM wall mount box, for instance, the B45V4 OEM box. This smart switch can toggle ON/OFF one illumination line in a room.

Great to install a home automation system on new homes and also on existing and old homes.

Smart PCB Hardware Specifications

The hardware specifications for the PCB with dimensions of 54x54mm are the following:

QFN 56 Dual Xtensa LX7 Core Processors running up to 240MHz
RISC V ultra-low power co-processor
512Kb RAM;
8Mb SOIC 8 NOR SPI Flash Memory;
2.4GHz ISM wireless connectivity;

Authentication & Security

SOIC-8 ATSHA204A SHA-256 high-security hardware authentication IC for secure and unique communication between devices;

Power management

DFN-6 AUR9718 high efficiency step-down 3.3V 1.5A DC converter;
100-220V AC 5W to 5V 1A DC Power supply Transformer with Filtering and fuse

Onboard sensors

DFN-8 SHT3.x; temperature sensor with a precision of 1.5C;
DFN-8 SHT3.x humidity sensor;
LGA-14 LSM6DS3 a 6-axis accelerometer and gyroscope;

External connectivity

1x 110-220V light switch with a mechanical relay

Compatibility

Google Home Assistant
Apple Home
Matter / Zigbee
Hone Assistant

and all others compatible with the LX7 microprocessor from Tensilica.

What's included

- A smart device PCB electronics for indoor illumination switch

- Lifetime firmware support on GitHub.

What's not included

- The external sensor probe (selling [here](https://s.click.aliexpress.com/e/_DevGqWd))

- The OEM wall mount box 54x54x45mm (selling [here](https://s.click.aliexpress.com/e/_DmmUvlJ))