Controller2
Circuit / Schematic diagram of | Description |
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Mains power disco light. |
Light operated switch | |
Line Following Robot | Tiny Robot based on ATmega8 microcontroller |
R/C Digital Camera Controller | |
Remote controlled lighting | |
Wireless Robot Controller | |
Electronic thermostat | |
Heating system thermostat | Circuit can control heating system or central heating plant. |
CO2 Controller for Planted Tanks | |
Relay Controller for digital input | Describes different way for switching relay. |
DC Motor Driver with L6203 | |
Simple water level controller | Uses probe as sensor and 555 timer as controller. |
Three axis stepper controller | This controller is designed to control 3 unipolar motors at up to This email address is being protected from spambots. You need JavaScript enabled to view it. |
Robot Controller | Controller for Robot with two stepper motor and a IR sensor. |
Basic stamp based controller | |
Electronic equipment control using PC | Control electrical equipment using PC parallel port |
Power line application controller | |
Digital AC Power Controller | Power control by means fo phase angle variation. Firing pulse generated from a counter IC. |
Radio switch | Used to control devices using a radio frequency. |
Telephone based Remote control | Switches electrical appliances using telephone line. |
Telephone base Remote Control | Base on PIC16F84A microcontroller |
Remote control using VHF module | |
Remote control Light Dimmer | It allows you to use an off the shelf remote to control the brightness of the lights |
Slew rate controller | |
Remote controlled fan regulator | Using the circuit you can change the fan speed from remote location |
Solid state power controller | Based on 555 timer and is used as Schmitt trigger. |
Voltage based controller for switches | OpAmp based circuits. With different comparator set as different voltage level. |
Water level controller | Transistor based simple liquid level controller |
DC Motor Reversing Circuit | Relays control forward, stop and reverse action, and the motor cannot be switched from forward to reverse unless the stop switch is pressed first. |