The HC 04 BLUETOOTH MODULE Datasheet is your key to understanding and utilizing this popular Bluetooth module in your electronic projects. It’s a document filled with technical specifications, pin configurations, and operating parameters that are essential for successful integration. Think of it as the instruction manual for getting your devices to communicate wirelessly. It provides all the details needed to ensure your Bluetooth connection works smoothly and reliably.
Decoding the HC 04 BLUETOOTH MODULE Datasheet
The HC 04 BLUETOOTH MODULE Datasheet serves as a comprehensive guide to all things HC-04. It is the primary source of information for understanding the module’s capabilities and limitations. Without consulting the datasheet, you risk incorrect wiring, improper configuration, and potentially damaging the module itself. The datasheet offers critical details, including:
- Pinout diagrams illustrating the function of each pin (VCC, GND, TXD, RXD, etc.).
- Voltage requirements, ensuring you power the module correctly.
- Communication protocols, detailing how to send and receive data.
- Operating range specifications, outlining the distance the Bluetooth signal can reliably reach.
Consider the datasheet as your go-to resource for debugging and troubleshooting. Need to know the default baud rate for serial communication? The datasheet will tell you. Unsure about the voltage levels for the TXD and RXD pins? The datasheet will clarify that too. It allows you to work confidently, knowing you are adhering to the manufacturer’s recommendations. Moreover, understanding the parameters outlined in the HC 04 BLUETOOTH MODULE Datasheet enables you to optimize the module’s performance for your specific application.
To better illustrate, let’s imagine a scenario. You’re trying to connect the HC-04 to a microcontroller. You need to know which pin on the HC-04 transmits data (TXD) and which pin receives data (RXD). The datasheet will clearly show you this information. Furthermore, you’ll learn that the HC-04 typically operates at a specific voltage range, usually around 3.3V to 5V. Here’s a table that summarizes the key pin functions:
| Pin | Function |
|---|---|
| VCC | Power Supply |
| GND | Ground |
| TXD | Transmit Data |
| RXD | Receive Data |
Ready to delve deeper and unlock the full potential of your HC 04 Bluetooth Module? Consult the original manufacturer’s datasheet. It holds all the detailed information you need to get started and ensure a successful project.