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Dimensions: 10 x 10 x 5 (cm) • Controlled using an Android Application • Controlling up to 3 appliances. • 2 : On/Off • 1 : Speed/Brightness control • Application interface: • Two sets of radio buttons: On/Off for each device • One slider: Control the brightness/speed of the appliance. • Components: • ATmega8 Microcontroller • IC 7805 voltage regulator • Relays • HC05 Bluetooth module • Zero cross detector using (Full wave rectifier and MCT2E) • AC dimmer using (MOC3021 and BT136) • Resistors, capacitors and transistors • Power Source


Dr. Grossman

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