This light sensor switch circuit allows the automatic connection of a lamp when the light is low (at nightfall) and will maintain the lamp ON for a certain period of time. This time can be adjusted ...

This is a very simple touch sensor switch that is build with the 555 timer IC. You just need to touch the metal plate and the relay gets energised and is kept in this state for about 100 seconds, then ...

What Does the P0122 Code Mean? The P0122 trouble code signifies that the throttle position sensor or switch A circuit has a lower input than expected. The PCM is responsible for logging this code when ...

iDevices’ new Instinct smart light switch actually has Alexa with a microphone and speaker, letting you use it as a full wall-mounted smart speaker ...

The modular multilevel converter (MMC) is a popular choice for various medium voltage applications. Recently, several works have focussed on reducing the number of sensors and thereby reducing the ...