What is the Serial UART 3.3V TTL to WiFi Embedded Module USR-WIFI232-B2?

The USR-WIFI232-B2 is a compact and efficient wireless communication module that converts standard serial TTL signals into WiFi. This enables devices that use UART communication to be connected to WiFi networks, facilitating remote access and IoT applications. It's perfect for applications such as home automation, sensor monitoring, and real-time data logging, allowing for seamless integration into existing systems.

What are the key features of the USR-WIFI232-B2?

The key features of the USR-WIFI232-B2 include support for 3.3V TTL logic levels, high transmission speeds, and an integrated external antenna for better range and connectivity. It operates on a variety of WiFi standards and is equipped with built-in security protocols for safe connections. This module is ideally suited for professional developers and hobbyists looking to enhance their projects with reliable wireless capabilities.

How do I connect the USR-WIFI232-B2 to my device?

To connect the USR-WIFI232-B2 to your device, plug the module into the communication port and ensure that the wiring corresponds to the TX, RX, VCC, and GND pins correctly. Once connected, you can configure the module via AT commands or use the provided software to establish your WiFi network settings. This allows devices, such as microcontrollers or sensors, to communicate wirelessly, ideal for smart projects.

What applications can I use the USR-WIFI232-B2 for?

The USR-WIFI232-B2 is versatile and can be used in various applications, including remote monitoring devices, smart home systems, industrial automation, and data collection setups. For instance, you can utilize this module to send temperature readings from a sensor to a cloud dashboard, enabling real-time analysis and control of your environment, thus enhancing operational efficiency.

Is programming required to use the USR-WIFI232-B2?

Yes, some programming is typically required to configure and utilize the USR-WIFI232-B2 effectively. Users often leverage AT commands for configurations or integrate it with microcontrollers using coding to exchange data over WiFi. This module's programmability allows for customized deployments, making it suitable for professional and DIY IoT enthusiasts aiming to implement specific functionalities.

What is the range of WiFi connectivity with the USR-WIFI232-B2?

The WiFi range of the USR-WIFI232-B2 can vary depending on environmental factors, but with its external antenna, it typically supports several hundred meters in open spaces. It is designed to maintain solid connectivity in moderate to dense environments, making it great for both indoor and outdoor applications. Users can expect reliable connections in smart homes or industrial sites where long-range communication is necessary.

Can I use multiple USR-WIFI232-B2 modules together?

Absolutely! You can use multiple USR-WIFI232-B2 modules in the same network to expand your wireless communication capabilities. This setup is beneficial for applications that require multiple devices to communicate with a central server or to share data among themselves. For example, in an automated irrigation system, each module can control different valves, coordinating efficiently using WiFi.

What are the power requirements for the USR-WIFI232-B2?

The USR-WIFI232-B2 operates at a voltage of 3.3V and consumes minimal power during its operations. This low power consumption makes it suitable for battery-powered applications, allowing you to implement it in remote sensors or other energy-sensitive devices without rapid depletion. Users often appreciate its efficiency when designing long-lasting IoT devices.

What security features does the USR-WIFI232-B2 include?

The USR-WIFI232-B2 is equipped with various security features to ensure safe communication over WiFi. It supports WPA/WPA2 security protocols, which encrypt data transmitted over the network. This makes it suitable for applications processing sensitive information or data in environments where security is a concern, like industrial automation or home security systems.

Where can I buy Serial UART 3.3V TTL to WiFi Embedded Modules with External Antennas USR-WIFI232-B2 X 2 Sets in Singapore?

You can purchase the USR-WIFI232-B2 modules from Ubuy in Singapore. Ubuy offers a wide range of electronic components, including these wireless modules, ensuring a convenient shopping experience. This platform is a reliable source for obtaining quality products, making it a preferred choice for tech enthusiasts and developers.

How to Shop Serial UART 3.3V TTL to WiFi Embedded Modules Online From Ubuy?

It’s easy to shop Serial UART 3.3V TTL to WiFi Embedded Modules 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 Serial UART 3.3V TTL to WiFi Embedded Modules Available to Shop Online in Singapore?

Yes, at Ubuy Singapore this product is available for you to shop at a reasonable price. The Serial UART 3.3V TTL to WiFi Embedded Modules 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.

Lube Smart

Serial UART 3.3V TTL to WiFi Embedded Modules USR-WIFI232-B2

Convert your traditional devices into smart WiFi-enabled devices with the USR-WIFI232-B2 module for seamless control and management.

Lube Smart

Item #: 141411414

Serial UART 3.3V TTL to WiFi Embedded Modules USR-WIFI232-B2

95% of respondents would recommend this to a friend

Item #: 141411414

SGD 91

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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

Reliable Connectivity

Ensures stable wireless connections with 3.3V TTL support, making it ideal for remote embedded applications without sacrificing communication reliability.

External Antennas

Includes external antennas for enhanced signal strength and range, allowing seamless integration into various environments and overcoming common Wi-Fi obstacles.

Dual Sets Value

Comes with two modules for flexible deployment options, offering excellent value for developers and designers looking to prototype or create multiple devices simultaneously.

Product Details

Product Dimensions (L x W x H)	1.57 x 0.98 x 0.09 inches (4 x 2.5 x 0.2 cm)
Item Weight	3.52 ounces (99.79 grams)
Manufacturer	Lubeby Smart-22
Item model number	USR-WIFI232-B2
Date First Available	June 22, 2022

Who Should Buy?

IoT Developers
Ideal for developers building IoT applications requiring wireless communication with devices via UART and WiFi.
DIY Enthusiasts
Perfect for hobbyists looking to integrate WiFi connectivity into personal projects and prototypes simply.
Remote Monitoring
Suitable for setups needing remote access to data, like environmental monitoring systems or smart home devices.

Beginner Users
Beginners without technical expertise may find setup and configuration challenging and overwhelming.

Product Description

Serial UART 3.3V TTL to WiFi Embedded Modules USR-WIFI232-B2

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Question: How to Shop Serial UART 3.3V TTL to WiFi Embedded Modules Online From Ubuy?

Answer: It’s easy to shop Serial UART 3.3V TTL to WiFi Embedded Modules 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 Serial UART 3.3V TTL to WiFi Embedded Modules Available to Shop Online in Singapore?

Answer: Yes, at Ubuy Singapore this product is available for you to shop at a reasonable price. The Serial UART 3.3V TTL to WiFi Embedded Modules 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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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.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

SGD 91

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Features & Benefits

Transform traditional devices into WiFi-enabled with ease.
Supports multiple wireless standards: 802.11b/g/n.
Allows for seamless data transmission between WiFi, serial, and Ethernet.
Compatible with various application fields including smart homes and medical instruments.
Easy configuration with web interface and AT+ instruction set.
Max transmission distance of 280 meters with 3dbi antenna.

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Serial UART 3.3V TTL to WiFi Embedded Modules USR-WIFI232-B2

SGD 91

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Lube Smart Modules USR-WIFI232-B2 Editorial Review

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SGD 91

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