What is the range of the HiLetgo HC-12 433Mhz Wireless Serial Port Module?

The HiLetgo HC-12 module offers an impressive range of up to 1000 meters in open space. This extended range makes it ideal for various applications, such as remote monitoring, data transmission for IoT devices, or even wireless controls in robotics. Utilizing a low-frequency band, the HC-12 can penetrate obstacles better than other high-frequency modules, which is particularly beneficial in indoor environments where interference can be an issue.

How does the HiLetgo HC-12 compare to Bluetooth modules?

The most significant advantage of the HC-12 over Bluetooth modules is its long-range capability. While Bluetooth typically operates effectively within a distance of 10 meters, the HC-12 reaches up to 1000 meters. This makes the HC-12 a preferred choice for projects requiring extended connectivity without the complexity of Bluetooth pairing. It’s particularly useful for applications in agriculture, smart homes, and long-range communication systems.

What type of antenna does the HiLetgo HC-12 come with?

The HiLetgo HC-12 module is designed to work with an external antenna, usually a dipole antenna, which enhances its transmission capability. The antenna improves both the range and signal quality, allowing it to be used effectively in diverse environments. For optimal performance, ensure that the antenna is properly installed and positioned away from obstructions when implementing in projects such as telemetry systems or remote sensor networks.

Is the HiLetgo HC-12 suitable for beginners in electronics?

Absolutely! The HiLetgo HC-12 is designed with simplicity in mind, making it suitable for beginners and hobbyists. Its straightforward serial interface allows for easy integration with microcontroller platforms like Arduino and Raspberry Pi. There are extensive online resources and community support available to help guide new users. Beginners can quickly get started with wireless projects such as DIY drones, remote-controlled toys, and more.

What protocols does the HiLetgo HC-12 support?

The HiLetgo HC-12 operates using a serial communication protocol, specifically STM32 UART. This allows it to easily communicate with various microcontrollers. The module can switch between different communication modes and supports a variety of data transmission formats. Ideal for applications where serial data needs to be transmitted wirelessly, such as sensor data logging, home automation, or remote health monitoring systems.

Can I use multiple HC-12 modules in a single project?

Yes, you can use multiple HC-12 modules in a single project. The HC-12 supports multi-transceiver setups by configuring address and communication settings. This allows multiple modules to communicate simultaneously without interference by setting different communication channels. Common applications include networking multiple sensors in a single monitoring system or creating a mesh network for effective data communication across larger areas.

What kind of power supply does the HiLetgo HC-12 require?

The HiLetgo HC-12 module operates effectively on a voltage range of 3.2V to 12V, making it highly versatile for various projects. Typically, it can be powered directly from a microcontroller or a standalone battery pack. This flexibility allows it to be integrated into portable applications like wearable technology or remote sensor systems, ensuring that the module can work across a variety of projects with different power needs.

Is the HiLetgo HC-12 suitable for outdoor use?

Yes, the HiLetgo HC-12 is suitable for outdoor use, particularly due to its long-range capabilities and robust design. When used in conjunction with a proper antenna, this module can transmit data over large distances without significant loss of signal quality. This makes it ideal for outdoor applications such as agricultural monitoring, environmental sensors, and wildlife tracking where durability and range are essential.

What is the data rate of the HiLetgo HC-12?

The HiLetgo HC-12 supports configurable data rates of up to 100 kbps, allowing for efficient data transmission for various applications. This high data rate makes the module suitable for applications requiring the transfer of larger datasets such as telemetry data or sensor information. By adjusting the data rate settings, users can optimize performance based on their specific needs, making it versatile for both quick and slower applications.

Where can I buy the HiLetgo HC-12 in Bangladesh?

You can purchase the HiLetgo HC-12 433Mhz SI4438 Wireless Serial Port Module at Ubuy, a reliable online shopping platform. Ubuy offers a convenient way to find and buy this wireless module along with other related components. Their user-friendly interface allows you to easily navigate options while enjoying various shipping methods and reliable customer service for an enhanced shopping experience.

How to Shop HiLetgo HC-12 433Mhz SI4438 Wireless Serial Port Online From Ubuy?

It’s easy to shop HiLetgo HC-12 433Mhz SI4438 Wireless Serial Port online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is HiLetgo HC-12 433Mhz SI4438 Wireless Serial Port Available to Shop Online in Bangladesh?

Yes, at Ubuy Bangladesh this product is available for you to shop at a reasonable price. The HiLetgo HC-12 433Mhz SI4438 Wireless Serial Port is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

HiLetgo

Default communication distance: about 1000 meters

HiLetgo

Item #: 6202128

HiLetgo HC-12 433Mhz SI4438 Wireless Serial Port Module 1000M Replace Bluetooth with Antenna

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Item #: 6202128

BDT 2106

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Default communication distance: about 1000 meters

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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Extended Range

Achieve wireless communication up to 1000 meters, significantly surpassing traditional Bluetooth modules, allowing for versatile applications in remote locations and open spaces.

High Compatibility

Easily integrates with various microcontrollers and embedded systems, simplifying development for users transitioning from Bluetooth technologies to more reliable RF communication.

Reliable Performance

Utilizes advanced SI4438 technology for stable connections, ensuring high data integrity and minimal interference, which is ideal for critical applications requiring robust communication.

Product Details

Power supply voltage: 3.3V (Ensure power supply voltage is >4.5V when working long hours in emission state)
Default communication distance: about 1000 meters (adjustable air baud rate up to 5000 BPS)
Default idle current: 16mA (may vary in different working modes)
Module size: 27.8mm*14.4mm*4mm
Operating frequency range: 433.4-473.0 MHz, with up to 100 communication channels
Maximum 100mW fired power, supporting software upgrades

AntennaDescription	Radio
Brand	HiLetgo
Manufacturer	HiLetgo
Number of Items	1
Model Number	8541545730
Mfr Part Number	3-01-1216
Unit Count	1.0 Count
Number of Channels	1
Maximum Range	600 Meters
Color	Blue
Item Dimensions L x W x H	1.09"L x 0.57"W x 0.16"H (2.8 x 1.4 x 0.4 cm)
Antenna	Radio
Product Dimensions (L x W x H)	1.09"L x 0.57"W x 0.16"H (2.8 x 1.4 x 0.4 cm)
Number of Packs	1

Who Should Buy?

Hobbyist Developers
Ideal for DIY enthusiasts looking to implement wireless communication in their projects with long-range capabilities.
Remote Sensors
Perfect for applications requiring data transmission from remote sensors, such as weather stations or agricultural monitoring.
Raspberry Pi Users
Great for users integrating wireless features into Raspberry Pi projects, providing an easy serial communication solution.

Absolute Beginners
Not suitable for those with no prior experience in wireless communication or electronics due to its technical complexity.

Product Description

HiLetgo HC-12 433Mhz SI4438 Wireless Serial Port Module 1000M Replace Bluetooth with Antenna

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Customer Questions & Answers

Question: How to Shop HiLetgo HC-12 433Mhz SI4438 Wireless Serial Port Online From Ubuy?

Answer: It’s easy to shop HiLetgo HC-12 433Mhz SI4438 Wireless Serial Port online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is HiLetgo HC-12 433Mhz SI4438 Wireless Serial Port Available to Shop Online in Bangladesh?

Answer: Yes, at Ubuy Bangladesh this product is available for you to shop at a reasonable price. The HiLetgo HC-12 433Mhz SI4438 Wireless Serial Port is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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Features & Benefits

Power supply voltage: 3.3V
Default communication distance: about 1000 meters
Default idle current: 16 ma
Module size: 27.8mm*14.4mm*4mm
Operating frequency range: 433.4-473.0 MHz
Maximum 100 mw fired power

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HiLetgo HC-12 433Mhz SI4438 Wireless Serial Port Module 1000M Replace Bluetooth with Antenna

BDT 2106

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Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

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Important information

BDT 2106

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