After lots of design changes, we have been able to make a commercial prototype of a WiFi Electric Switch.
This WiFi Electrical Switch is used to control the home appliance, for example, light, fan, etc.
Below are some pictures of the updated version.
This prototype has been running for a month. Installed it on 5th July 2018.
Some pictures of the Smart WiFi Switch demo board that has been displayed at BMPT stall in the Digital World 2017 – an exposition organized to showcase the progress of Bangladesh’s IT industry. The event, held at the Bangabandhu International Conference Centre in Dhaka from 6th December to 9th December.