How can I access the router settings interface at http://192.168.1.1 using my mobile phone? I only have a mobile phone and no computer; how can I log into the 192.168.1.1 settings page through a mobile client? Answer: Currently, there are three main brands and one type of device that use 192.168.1.1 as the login password, … Read more
01 Introduction The Magic Light Cup module consists of two identical sensors, each equipped with an LED and a mercury tilt switch. The mercury switch provides a digital signal indicating whether the sensor is tilted, and PWM can be used to adjust the brightness of the LED. Thus, tilting one light cup can illuminate the … Read more
01 Introduction The mercury switch is a sensor that utilizes the excellent conductivity and fluidity of mercury to control circuit switching. It consists of a glass tube, mercury, fixed electrodes, and leads. 02 Principle Mercury Mercury is a chemical element, element number 80 in the periodic table, commonly known as quicksilver. Its chemical symbol is … Read more