Week 6, 18 Feb

The schematic diagram has been modified. A WiFi module is integrated into the output main circuit, in parallel with the Bluetooth device for further development of the project. The circuit is also designed in a modular way, with the sensor, LEDs, and actuators detachable from the main circuit. This ensures more flexibility when assembling the circuit into the final product.

Schematic Design

full_circuit_sch.JPG

PCB Design

full_circuit_pcb.JPG

P/S: The PCB board is designed in 4 layers. Only the top layer is shown for simplicity.

pcb
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