Tutorial membuat stop lamp running sendiri || Di jamin bisa part 1‼️

Summary

In this tutorial, the creator demonstrates how to make a running stop lamp for motorcycles. The process includes designing the layout with a PCB, calculating resistor values, and soldering the LEDs for each channel. The video explains the importance of correct connections, including power supply, diodes, and resistors, to ensure proper functioning. The creator emphasizes design flexibility and provides practical tips for different motorcycle models. The tutorial concludes with a successful test of the running stop lamp, showing how it operates when the brake is engaged.

Takeaways

• 😀 Introduction to creating a running stop lamp tutorial for motorcycles.
• 😀 The materials needed for the project include a PCB board, red LEDs (5mm), a 1A or 0.5A power supply, resistors, and a control module.
• 😀 The design process starts by deciding the number of rows and LEDs for each row. For example, a 9-row design is suitable for a Beat motorcycle.
• 😀 The resistor calculation is done using an online calculator by inputting the power supply voltage and the LED specifications.
• 😀 Example of calculating resistors: For 3 LEDs with a 13.8V power supply, the resistor value is 430 Ohms.
• 😀 A proper understanding of LED polarity is essential: the longer leg is positive, and the shorter leg is negative.
• 😀 The assembly process includes soldering the LEDs and resistors together, ensuring the correct configuration for each channel.
• 😀 A diode is added to each channel to prevent excessive current, ensuring proper functioning of the stop lamp when the brake is applied.
• 😀 The wiring process includes connecting the diodes in the correct polarity, with the silver or white strip towards the resistor.
• 😀 The module and components are connected, and a final test is conducted to check the functionality of the stop lamp, including adjusting the speed of the lights.
• 😀 The video concludes with a reminder to leave comments if viewers have questions or need clarification, and encourages subscribing and sharing the video.

Q & A

What materials are required to create the running stop lamp?

To create the running stop lamp, you will need the following materials: a PCB board, red 5mm LEDs, a power supply (typically 13.8V), resistors, diodes, and a module like the 5TR for controlling the lights.

Why is it important to choose the correct resistor value for the LEDs?

Choosing the correct resistor value is essential to ensure the proper operation of the LEDs. If the resistor is too small, it could lead to excess current, damaging the LEDs. If it’s too large, the LEDs may not receive enough current to light up properly.

How do you calculate the resistor value for the LED circuits?

To calculate the resistor value, you use the power supply voltage (typically 13.8V) and the LED’s forward voltage (usually 1.9-2V for red LEDs). You can use an online calculator or manual calculations to determine the correct resistance based on the number of LEDs in the series and the supply voltage.

What are the key considerations when designing the LED layout for the stop lamp?

When designing the LED layout, you should consider the number of LEDs per row, the arrangement of the LEDs, and the total number of rows. For example, a 5TR module can control up to 10 rows, and it’s recommended to keep the rows tidy and within the module's limitations.

What is the purpose of the diodes in the stop lamp circuit?

The diodes in the circuit are used to protect the LEDs and other components by preventing reverse current flow, especially when switching the circuit on and off. Each channel in the setup uses a diode to handle the current more safely.

What is the significance of the 5TR module in this project?

The 5TR module is used to control the LED lights in the stop lamp, allowing the setup of multiple channels. It helps manage the running lights and stop signals, ensuring that the lights turn on in the correct pattern when braking or running.

How do you solder the LEDs and resistors onto the PCB?

To solder the LEDs and resistors, first, carefully place the LEDs onto the PCB, ensuring the correct polarity (positive leg longer). Then, connect the resistors to the LEDs, making sure they are in the correct order and orientation. Finally, solder all connections securely.

What is the process for wiring the stop lamp to the motorcycle's brake switch?

The stop lamp is connected to the motorcycle's brake switch via the diodes. When the brake is applied, the switch sends a signal to the stop lamp, causing it to illuminate in the appropriate pattern, as controlled by the circuit setup.

How do you ensure that the stop lamp will run smoothly and efficiently?

To ensure smooth operation, the components must be soldered correctly, resistors must be properly calculated and connected, and the diodes must be placed to prevent issues with reverse current. Additionally, the LED layout should follow the design, and testing should be done to ensure all lights function correctly before final installation.

What should you do if the LEDs do not light up as expected during testing?

If the LEDs do not light up as expected, first check the connections, making sure the LEDs are properly soldered with the correct polarity. Then, verify the resistor values, and ensure the power supply is providing the correct voltage. You can also test individual components to identify any faulty parts.