Objectives:
- To recognize the problem regarding the PCB for Microcontroller and Relay circuit
- To make sure that the voltage drop at relay circuit are decrease
Procedure:
- Construct the relay connection at bread board and test the connection by using the transistor TIP122.
- After test, the relay are functioning well and proceed to the next step.
- Checking the LCD connection to make sure that the all the circuit can function well.
Result and Analysis:
- MicroController circuit are function well, but the relay circuit are having some problem. By through this session it must be a some problem that needs to be solved immediately to make sure this project are possible to success.
Conclusion:
- This week are fully with stressed and really exhausted because the circuit cannot function well as wanted. Needs to do some troubleshoot process more and rearrange the layout of PCB. Also to study again about the connection from MicroController to Relay connection.
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