GIZMOPUB

Uno R3 Board (Arduino Compatible)
https://gizmopub.online/products/keyestudio-uno-r3-development-board-with-usb-cable-arduino-compatible

Multi-Purpose Shield V1
https://gizmopub.online/products/multi-purpose-shield-v1-for-arduino-starter

Multi Purpose Shield V2
https://gizmopub.online/products/multi-purpose-shield-v2-arduino-starter

Touch Key USB Shield
https://gizmopub.online/products/touch-key-usb-shield-for-arduino

ESP8266 Wifi Expansion Shield
https://gizmopub.online/products/esp8266-web-sever-serial-wifi-expansion-shield-esp-13-for-arduino-uno

Sonoff - WiFi Wireless Smart Switch For Smart Home

Compatible with most home appliances

Features
Supports WiFi network
Supports status tracking: device status timely provided to the EWeLink.
Supports remotely turn on or off connected appliance/light.
Supports max 8 enabled timing tasks for each device.
Supports numerous WiFi smart switches on one smart phone.
Works with Alexa
Works with Nest

Specification
Voltage range: 90-250v AC(50/60Hz)
Max current: 10A
Max Wattage: 2200 watts
Dimensions: 88*38*23mm (L*W*H)
Color: White
Humidity: 5%-90%RH, Non-condensing
Frequency: 2.4Ghz
Operating Temperature: 0ºC-40ºC(32°F-104°F)

Features:
o Automatic calculation of Area and Volume
o Indirect measurement
o Single/Continuous measurement
o Set up front / rear benchmark
o Display units: meter(m), inch(in) and feet(ft)
o Data store/ recall function
o IP54 protection (dust & splash proof)
o Air Bubble Level
o Max/Min distance tracking

Package Content:
1 x Laser Distance Meter
1 x Portable pouch
1 x Hanging rope
1 x Reflector
1 x User manual