cell phone detector circuit diagram

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Wireless Mobile Charging is one of the trending topics in the field of electronics thus we also decided to build a Wireless Mobile Charger Circuit Diagram using various commonly available components.

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Magnetic Field Detector. Power to the circuit is derived via B1 which is a 9 volt battery. IC1 is the Hall effect sensor and 1C2 is a precision opamp IC2 rigged to deliver a bit of extra amplification.

Connect the LCD as shown in circuit diagram also connect a pot to manipulate the contrast of LCD. A rheostat is used to control the current flow with two contacts. Cellular Phone calling Detector.

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If the beam is interrupted anywhere between the laser and the detector the electronics will put the warning signal. The complete circuit schematic for the proposed Magnetic Field Detector presents itself in the following figure. GSM module is used this project to inform the users by sending messages on their cell-phone.

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