While there is a time and place for wirelessly controlled devices, sometimes you want something you can just reach out and ...
EFY Lab is conducting live video sessions on “Building a high-speed Wireless Radar System" on Youtube, this Friday (2 May 2025) at 5:30 PM. This session will be conducted in Hinglish by EFY's Lab ...
I want to write about something a little different this time. I removed the mechanical scroll wheel rotary encoder from a discarded optical mouse and used it in a little project. I really liked the ...
AC loads are everywhere around us because at least home appliances are supplied with the mains power. Therefore, we always face the situations that we want to have full control (dimming) over an AC ...
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In this arduino based project, we are going to build a temperature-controlled fan using Arduino. With this circuit, we will be able to adjust the fan speed in our home or office according to the room ...