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Thermostat Circuits – Circuit Schematic
Thermostat Circuits
Cheap, simple, and accurate thermostat circuits with instructions.....
CD4017 IC For Automatic Room Lights Sensor – Circuit Schematic
CD4017 IC For Automatic Room Lights Sensor
The following circuit shows about CD4017 IC For Automatic Room Lights Sensor Circuit Diagram. Features: has only one light sensor, using two LDRs .....
Bluetooth Based Smart HomeCircuit Based On The ULN2003 IC – Circuit Schematic
Bluetooth Based Smart HomeCircuit Based On The ULN2003 IC
The following circuit shows about Bluetooth Based Smart Home Circuit Diagram. This circuit based on the ULN2003 IC. Features: LCD & LED .....
2 Way Switch Wire Electrical – Circuit Schematic
2 Way Switch Wire Electrical
The following circuit shows about  2 Way Switch Wire Electrical Circuit Diagram. Features: for switch on the lights using S1, three terminals .....
Installing Bathroom Electrical Wiring – Circuit Schematic
Installing Bathroom Electrical Wiring
The following circuit shows about Installing Bathroom Electrical Wiring Circuit Diagram. Features: safety, energy saving, increase your home .....
DTMF Remote Domestic System Control – Circuit Schematic
DTMF Remote Domestic System Control
The following circuit shows about  DTMF Remote Domestic System Control Circuit Diagram. Features: DTMF signals can be transmitted over a radio to .....
Automatic Room Power ControlCircuit CD4017 IC – Circuit Schematic
Automatic Room Power ControlCircuit CD4017 IC
The following circuit shows about Automatic Room Power Control Circuit Diagram. This circuit based on the NE555 IC. Features: uses two LDRs, use .....
Smart Power Strip – Circuit Schematic
Smart Power Strip
As more and more of the world becomes concerned with conserving electric power and the fuels that generate electricity, there is a growing market for products t...
Smart Power Strip.htm – Circuit Schematic
Smart Power Strip.htm
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Clap Switch Circuit Project – Circuit Schematic
Clap Switch Circuit Project
This is a simple electronics circuit of clap switch project. If you are a beginner electronics learner, and love to get new project experiment then this is a gr...
Mosquito repeller power saver circuit and energy saver circuit diagram – Circuit Schematic
Mosquito repeller power saver circuit and energy saver circuit diagram
The circuit diagram of a mosquito repellent power saver circuit is given with a detailed explanation.....
Intelligent trailing switch – Circuit Schematic
Intelligent trailing switch
This is a very simple yet effective circuit in which the equipments connected at the so called trailing sockets will run only if the equipment connected at the ...
dtmf cell phone controlled home appliances automation project – Circuit Schematic
dtmf cell phone controlled home appliances automation project
Do you think that you can control your home and office electrical appliances using your cell phone Yes. !you can Here is a simple home controls home automation...
Wireless Switch Circuit PCB – Circuit Schematic
Wireless Switch Circuit PCB
The circuit diagram shown here is a very sensitive wireless relay switch that can be used to control the working of home appliances like flush system, hand drye...
Water Tank Controller Circuit PCB – Circuit Schematic
Water Tank Controller Circuit PCB
Here is an automatic water tank controller that controls the operation of a water pump through a 12V 10amp relay. When ever the water level of the tank short ci...
Smart Foot Switch – Circuit Schematic
Smart Foot Switch
Such jobs as jewel cutting and polishing require the workers to switch on/off two electrical appliances one after another repeatedly for two different services ...
Railway Points Sequencer – Circuit Schematic
Railway Points Sequencer
Dedicated model rail enthusiasts using sophisticated train and points controllers often have the problem that as their layouts get bigger and more complex, the ...
Automatic Mains Disconnect – Circuit Schematic
Automatic Mains Disconnect
Downloading and CD-burning programs usually provide the option of automatically shutting down the PC on completion of their tasks. However, this energy-saving f...
Automatic Air Humidifier – Circuit Schematic
Automatic Air Humidifier
The humidifier circuit is based on a special humidity sensor Type NH-3 from Figaro. Depending on the sensor output, the circuit drives a ventilator that is part...
call acknowledged schematics – Circuit Schematic
call acknowledged schematics
This circuit could be used (depending on your circumstances) by a gentleman to summon his butler, a manager his secretary or as in the author`s case to call the...