Smart Power Strip.htm
#smart power strip
#energy monitoring
#remote control
#WiFi
#IoT
#power management
#home automation
#smart home
#outlet control
#energy saving
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Control a processor`s power supply in real time
In battery-powered applications in which power management is key, a microprocessor may adjust its core voltage corresponding to an increase or a decrease in clock speed, allowing full processing power when necessary but not wasting excess power when idle. The...
Remote Control Mains Switch
As the only electronics engineer in the family and circle of friends, it is sometimes not possible to avoid requests for assistance. Recently, a request was made by an elderly lady residing in a retirement home. In her room, the...
Remote Control On/Off Switch
Installing a small dash-mounted two-speed fan in a motorhome. What is the best method? Use a one-channel relay or a four-channel relay with separate wires (one for low speed and one for high speed)? Any additional ideas? Would it damage...
Inexpensive Remote Watering System
This remotely controlled watering system is both inexpensive and easy to expand. It is designed to operate in conjunction with a conventional watering timer.
The remotely controlled watering system is an innovative solution for automated irrigation, allowing users to manage watering...
Automatic Mains Disconnect
Downloading and CD-burning programs often offer the option to automatically shut down the PC upon completion of their tasks. However, this energy-saving feature is ineffective if all peripheral equipment remains connected to the mains and continues to consume power even...
Energy Saving Night Light circuit
The lamps are usually used as ballast or electronic ballast inverter. Here it is used to reduce voltage capacitor reactance. Interesting is also the method of ignition of the auxiliary electrodes involved over 150 Ohm resistors. To start simply involve...
Remote Controlled Appliance Switch Circuit
The circuit diagram of a remote-controlled appliance switch circuit includes two main components: IC1 (NE 555) and IC2 (CD 4017).
The remote-controlled appliance switch circuit is designed to allow users to control electrical appliances wirelessly. The heart of this circuit is...
Core Remote Control Unit
If the unit has been idle for an extended period due to depleted AAA batteries, resulting in a malfunctioning display or inoperability, the most likely requirement is the replacement of the internal lithium battery. Although the unit was advanced for...
Accident Prevention and Security System for Automobiles
This is a remote-controlled land rover that can be operated using a cell phone. This allows the user to move the land rover by sending various commands from their device. The rover can be controlled from virtually anywhere in the...