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5Pcs 433MHz RF Wireless Transmitter and Receiver Module Kit for ARM/MCU
USD 16
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The 5Pcs 433MHz RF Wireless Transmitter and Receiver Module Kit makes it easy to wirelessly communicate with radio-frequency-controlled devices, with great range and applications.
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Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Hobbyist Developers
Ideal for electronics hobbyists seeking to build wireless communication projects using ARM or microcontroller platforms.
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Prototype Engineers
Perfect for engineers needing to create prototypes that require wireless control or data transmission between devices.
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Educational Purposes
Great for students learning about wireless communication technologies and their applications in embedded systems.
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High-Performance Needs
Not suitable for applications requiring high data rates or long-range communication beyond the 433MHz capabilities.
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Commercial Products
Unsuitable for designing commercial products due to reliability and quality concerns in robust applications.
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Non-Technical Users
Not ideal for users without technical expertise in electronics or programming, as setup may be complex.
Product Description
5Pcs 433MHz RF Wireless Transmitter and Receiver Module Kit for ARM/MCU
Customer Questions & Answers
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Question:
What components are included in the 5Pcs 433MHz RF Wireless Transmitter and Receiver Module Kit?
Answer: The kit includes five components: one 433MHz RF transmitter module, one 433MHz RF receiver module, and a set of needed connectors and pins. This assortment allows for versatile applications in wireless communication projects. Whether you're building remote controls, wireless sensors, or home automation systems, these components provide a robust solution. The modules are designed for easy interface with ARM microcontrollers, making them an ideal choice for hobbyists and developers alike. -
Question:
How does the 433MHz RF communication work?
Answer: The 433MHz RF communication operates by using a radio frequency to transmit and receive data between the transmitter and receiver modules. When the transmitter sends a signal, the receiver captures it, allowing for a wireless exchange of information. This technology is widely used in remote controls, alarms, and wireless sensor networks due to its reliability and range. Additionally, the modules are particularly well-suited for embedded systems projects involving ARM microcontrollers, enabling efficient communication without the complexity of wired connections. -
Question:
What is the effective range of the 433MHz RF modules?
Answer: The effective range of the 433MHz RF modules can vary based on environmental factors, but typically, they can operate within a range of up to 100 meters outdoors and around 30-50 meters indoors. Factors such as obstacles, interference from other electronic devices, and antenna quality can influence this range. This makes them ideal for projects requiring wireless connectivity, whether for a simple home automation setup or more complex systems in larger spaces. -
Question:
What can I use the 433MHz RF Module Kit for?
Answer: The 433MHz RF Module Kit is perfect for various applications, including remote control systems, wireless sensor networks, and IoT projects. You may create a home automation system that allows you to control lights or security systems remotely. Additionally, the kit can facilitate communication between multiple devices in robotics projects, providing a flexible solution for both hobbyists and professionals looking to integrate wireless capabilities into their designs. -
Question:
Is any programming knowledge required to use the RF Module Kit?
Answer: While basic programming knowledge can enhance your experience with the RF Module Kit, it is not strictly necessary. The modules are designed to be user-friendly, with simple integration possibilities with ARM microcontrollers. Various online resources, tutorials, and community forums are available to help newcomers learn how to program these modules effectively. As you advance, you can explore more complex coding techniques to expand your project's capabilities. -
Question:
Can this kit be used for long-range communication?
Answer: For most applications requiring moderate range, the 433MHz RF Module Kit is sufficient. However, if your project necessitates long-range communication, consider using additional amplifiers or alternate frequencies designed for extended range capabilities. If implementing in rural or open environments, you might achieve longer distances, but always take into account local regulations regarding radio frequency use to ensure compliance. -
Question:
Are the 433MHz RF Modules compatible with Arduino as well?
Answer: Yes, the 433MHz RF Modules are compatible with Arduino platforms, making them versatile for various project developments. They can easily communicate with the Arduino board through its digital pins for sending and receiving data. This compatibility opens up a wide array of potential projects, from simple remote controls to sophisticated home automation setups. Utilizing libraries specifically designed for these modules can streamline the programming process. -
Question:
What is the power supply requirement for the RF Modules?
Answer: The 433MHz RF transmitter and receiver modules typically operate on a power supply of 5V. Ensuring a stable power source is crucial for reliable performance. Most development boards, like Arduino, provide the necessary output, making integration straightforward. Knowing the voltage requirement helps you design circuits that enhance performance and prevent issues during operation, particularly in battery-powered projects. -
Question:
Can I use multiple transmitters and receivers with one setup?
Answer: Yes, you can set up multiple transmitters and receivers within one project. This is especially useful in applications where different commands need to be sent to various devices. To avoid interference, it is recommended to use different addresses or codes for each pair of modules. Implementing this can significantly expand the functionality of your projects, whether in home automation schemes or sophisticated robotics. -
Question:
Where can I buy the 5Pcs 433MHz RF Wireless Transmitter and Receiver Module Kit in Zimbabwe?
Answer: You can purchase the 5Pcs 433MHz RF Wireless Transmitter and Receiver Module Kit on Ubuy. Ubuy offers a convenient and reliable platform to shop for electronic components, ensuring you can quickly find and order the products you need for your projects. Their extensive catalog is ideal for hobbyists and professionals alike, making it easy to source quality items for your tech explorations.
ATNSINC Radio Transmitters Editorial Review
This 5Pcs 433MHz RF Wireless Transmitter and Receiver Module Kit for ARMMCU provides wireless transmission and reception capabilities, however, customers have had varying experiences with the product. One customer mentioned that the set worked well, but suggested purchasing the set with the extra 4 pins on the receiver to allow for the addition of an external antenna. Another reviewer was unable to receive any data even after verifying the frequency using an RTL-SDR receiver. However, a dissatisfied customer expressed frustration at being unable to get any of the modules to work, stating that tested sketches from RNT and Instructables were unsuccessful. One customer was disappointed to find out that the kit did not come with an antenna. Overall, it appears that this product can work well if the correct set-up is achieved, although some customers have experienced difficulty.
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Pros
- Provides wireless transmission and reception capabilities
Cons
- Some customers have experienced difficulty getting the product to work
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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USD 16
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Features & Benefits
- Wireless communication with RF-controlled devices
- Easy to use with clear instructions on antenna positioning
- Nice range and suitable for home automation
- Operates at a frequency of 433MHz
- Widely used in remote control systems for various applications
- Package includes 5 transmitter modules and 5 receiver modules