1. Product Overview
The BOJACK 37 Values 480 Pcs Electronics Component Kit (Model BJ-37V-462P) is designed to facilitate various electrical experiments and DIY assembly projects. This comprehensive kit provides a wide range of electronic components, including a breadboard, power supply module, jumper wires, resistors, capacitors, LEDs, and more, making it suitable for beginners and experienced enthusiasts alike. It is compatible with popular development platforms such as STM32, Raspberry Pi, and Arduino.

Image 1.1: The BOJACK 37 Values 480 Pcs Electronics Component Kit, showcasing the main components and packaging.
2. What's Included
The kit contains 37 different types of components, totaling 480 pieces, neatly organized for easy access. Below is a detailed list of the components included:

Image 2.1: A visual representation of all components and their quantities included in the kit.
| Component | Quantity |
|---|---|
| Breadboard (830 tie-points) | 1 Pcs |
| Seamless Connection Wires | 140 Pcs |
| M/F 16.5 cm Dupont Wires | 20 Pcs |
| Connecting Wires | 65 Pcs |
| Potentiometer | 1 Pcs |
| Buttons | 10 Pcs |
| 40 Pin Male Header Connector | 2 Pcs |
| M/M USB Cable | 1 Pcs |
| IC (SN74HC595) | 1 Pcs |
| IC (4N35) | 1 Pcs |
| Electrolytic Capacitor (10UF 50V) | 10 Pcs |
| Electrolytic Capacitor (100UF 50V) | 10 Pcs |
| Passive Buzzer | 1 Pcs |
| Active Buzzer | 1 Pcs |
| Ceramic Capacitors (100nF) | 10 Pcs |
| Ceramic Capacitors (22pF) | 10 Pcs |
| NPN Transistors (2N2222) | 10 Pcs |
| Photoresistors | 2 Pcs |
| Rectifier Diode (1N4007) | 10 Pcs |
| Thermistor | 2 Pcs |
| Resistor (10Ω) | 10 Pcs |
| Resistor (100Ω) | 10 Pcs |
| Resistor (220Ω) | 30 Pcs |
| Resistor (330Ω) | 10 Pcs |
| Resistor (1KΩ) | 10 Pcs |
| Resistor (2KΩ) | 10 Pcs |
| Resistor (5KΩ) | 10 Pcs |
| Resistor (10KΩ) | 10 Pcs |
| Resistor (100KΩ) | 10 Pcs |
| Resistor (1MΩ) | 10 Pcs |
| White LEDs (5mm) | 10 Pcs |
| Red LEDs (5mm) | 10 Pcs |
| Yellow LEDs (5mm) | 10 Pcs |
| Green LEDs (5mm) | 10 Pcs |
| Blue LEDs (5mm) | 10 Pcs |
| RGB LEDs (5mm) | 2 Pcs |
Each component is classified and packaged in a transparent box with clear labels, ensuring easy identification and organization.

Image 2.2: Individual components like capacitors and LEDs are provided in separate, labeled containers for convenience.
3. Setup Instructions
This kit is designed for solderless assembly, primarily utilizing the included breadboard. Follow these steps to begin your electronic projects:
- Unpack and Organize: Carefully unpack all components. The clear, labeled packaging helps in identifying each part.
- Breadboard Familiarization: Understand the layout of the 830 tie-points breadboard. The rows and columns are internally connected to allow for easy circuit prototyping without soldering.
- Power Supply Module Connection: Insert the power supply module into the breadboard. Connect the M/M USB cable to the power module and a suitable USB power source (e.g., computer USB port, USB wall adapter). Ensure the power module is correctly oriented to provide power to the breadboard's power rails.
- Component Placement: Insert components like resistors, capacitors, LEDs, and ICs into the breadboard's holes. Ensure the leads are fully inserted for a secure connection.
- Wiring Connections: Use the various jumper wires (seamless connection wires, Dupont wires) to connect components on the breadboard according to your circuit design. Pay attention to polarity for components like LEDs, diodes, and electrolytic capacitors.

Image 3.1: The kit contents, including the breadboard and various wires, ready for assembly.
4. Operating Instructions
Once your circuit is assembled on the breadboard, you can begin operating and testing your designs. This kit is ideal for learning basic electronics and prototyping:
- Circuit Design: Plan your circuit using schematics or online tutorials. Ensure all connections are correct before applying power.
- Powering the Circuit: Connect the USB cable to the power supply module on the breadboard. The power module typically has an indicator LED to show it is receiving power.
- Testing and Debugging: Observe the behavior of your circuit. If it does not function as expected, carefully check all connections, component polarities, and power supply.
- Compatibility: This kit is compatible with various microcontrollers and development boards such as STM32, Raspberry Pi, and Arduino. You can integrate these components into larger projects by connecting them to the respective GPIO pins of your development board.
5. Maintenance
Proper maintenance ensures the longevity and functionality of your electronic components:
- Storage: Store all components in their original labeled containers or a similar organized storage solution. This prevents loss, damage, and makes components easier to find.
- Handling: Handle electronic components with care. Avoid bending leads excessively or applying undue force. Some components, like ICs, can be sensitive to static electricity.
- Cleanliness: Keep the breadboard and components free from dust and debris. Use a soft brush or compressed air if necessary.
- Power Module Care: Ensure the power module is disconnected from power when not in use. Avoid short circuits on the breadboard, which can damage the power module or connected components.

Image 5.1: The kit's robust and organized case helps in maintaining the components.
6. Troubleshooting
If you encounter issues with your circuits, consider the following troubleshooting steps:
- No Power: Verify the USB cable is securely connected to both the power source and the breadboard power module. Check if the power module's indicator LED is on.
- Component Not Functioning: Double-check the component's polarity (e.g., for LEDs, diodes, electrolytic capacitors). Ensure the component is correctly inserted into the breadboard and making good contact.
- Incorrect Output: Review your circuit diagram and compare it with your physical breadboard setup. A single misplaced wire or incorrect component value can lead to unexpected results.
- Short Circuits: Look for any wires or component leads that might be accidentally touching, creating a short circuit. This can prevent the circuit from working and potentially damage components.
- Resistor Values: Ensure you are using the correct resistor values for your circuit. Resistors are color-coded, and a multimeter can be used to verify their resistance.
7. Specifications
| Specification | Detail |
|---|---|
| Model Name | BJ-37V-462P |
| Brand | BOJACK |
| Package Dimensions | 7.87 x 5.63 x 1.85 inches |
| Item Weight | 13.6 ounces |
| Manufacturer | BOJACK |
| Connectivity Technology | USB |
| Batteries Required | No |
| Compatibility | STM32, Raspberry Pi, Arduino |
8. Warranty and Support
For warranty information or technical support regarding your BOJACK Electronics Component Kit, please refer to the seller's policies on the platform where the product was purchased. You may also contact BOJACK customer service directly through their official channels for assistance.