Abstract:
This project aims to control gadgets with touchpads. The Project has two parts: Touchpad Remote Control and Devices.
The block diagram shows 4 primary blocks in this part. The touchpad’s ADC (0808 or MCP 3208) provides the user’s touchpoint coordinates. The 8051 microcontroller gets these coordinates from ADC. The coordinates received cause 8051 to send a unique character (e.g., ‘1’ for ON, ‘2’ for OFF) serially through Serial port. An RF Transmitter (315MHz or 433MHz) linked to the Serial port delivers these characters wirelessly via an antenna.
The Devices section includes four primary blocks. Microcontroller 8051 gets serial data from the remote control circuit via the RF Receiver. 8051 changes device status based on serial data.
KEIL compiler programs both 8051s in C.
Note: Please discuss with our team before submitting this abstract to the college. This Abstract or Synopsis varies based on student project requirements.
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