What are the main features of the E22-400T33E wireless module?

The E22-400T33E wireless module offers impressive features such as a frequency range of 433MHz to 470MHz, a transmission power of 33dBm, and a range of up to 12KM in open areas. This module supports multiple interfaces, including UART, RS485, RS232, and USB, ensuring compatibility with various systems. Its LoRa technology allows for long-range communication with low power consumption, making it ideal for IoT applications, smart agriculture, and remote monitoring scenarios.

How does the E22-400T33E module facilitate long-range communication?

The E22-400T33E module utilizes LoRa (Long Range) technology, which modulates signals to optimize the range and robustness of wireless communication. It achieves a maximum range of 12KM in unobstructed environments, making it suitable for applications where devices are located far apart, such as agricultural sensors or remote environmental monitoring. This capability ensures reliable data transmission even in rural areas.

What types of applications can I use the E22-400T33E wireless module for?

The versatile E22-400T33E wireless module is ideal for a wide range of applications, including IoT devices, remote weather stations, agricultural management systems, and smart city deployments. Its extended range and multiple interface options make it a suitable choice for scenarios requiring real-time data transmission over long distances, such as connecting multiple sensors or controlling devices from a central location.

How does the power consumption of the E22-400T33E module compare in usage?

The E22-400T33E module is designed for low power consumption while providing robust communication capabilities. This makes it particularly advantageous for battery-operated devices, as it can operate effectively for extended periods without frequent recharges or replacements. This feature is especially beneficial for applications like remote sensors or monitoring systems in agricultural fields, where power supply options are limited.

Is the E22-400T33E compatible with Arduino or Raspberry Pi?

Yes, the E22-400T33E wireless module is compatible with both Arduino and Raspberry Pi, allowing easy integration into various projects. You can connect it via UART or USB, and numerous libraries are available to facilitate programming. This versatility makes it suitable for hobbyist projects, educational purposes, or even prototyping for commercial applications in home automation or smart farming.

What is the programming interface for the E22-400T33E module?

The E22-400T33E wireless module typically utilizes a UART interface for programming and communication. Users can set parameters such as frequency, transmission power, or data rate using AT commands. This allows for flexible configurations tailored to specific applications, helping developers optimize the module's performance for use cases ranging from simple data transmission to complex networking setups.

What does LBT and RSSI mean in the context of this module?

LBT stands for Listen Before Talk, a protocol that ensures the channel is clear before transmission, which helps reduce collisions and interference, thus improving communication reliability. RSSI, or Received Signal Strength Indicator, measures the power level of the received radio signal. Together, these features enhance the efficiency and effectiveness of the E22-400T33E module in various networking scenarios.

How can I set up the E22-400T33E module for relay networking?

Setting up the E22-400T33E module for relay networking involves connecting the module to a microcontroller or processor that can control relay switches. Using the UART interface, you can send commands to toggle the relay based on received data, allowing you to automate devices and systems. This setup is ideal for smart home applications, industrial control, or remote equipment management.

What is the significance of the 33dBm transmission power?

The 33dBm transmission power of the E22-400T33E module is significant as it enhances the module's communication range and signal stability, particularly in challenging environments. This high power output enables effective communication even over long distances, which is crucial for applications that depend on reliable data transmission, such as tracking systems and remote sensor networks.

Where can I buy the E22-400T33E wireless module in UK?

You can purchase the E22-400T33E wireless module from Ubuy, a trusted online retailer known for a wide selection of electronic components. Ubuy provides a seamless shopping experience, making it easy to find and order this module along with various accessories you might need for your projects.

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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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433MHz 470MHz Lora Wireless Module E22-400T33E 33dbm 12KM Mini PCI-e UART RS485 RS232 USB LBT RSSI Relay Networking

The E22-400T33E LoRa wireless module offers longer transmission distances and faster communication speeds, making it the ideal choice for various applications.

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Item #: 90507616

433MHz 470MHz Lora Wireless Module E22-400T33E 33dbm 12KM Mini PCI-e UART RS485 RS232 USB LBT RSSI Relay Networking

92% of respondents would recommend this to a friend

Item #: 90507616

GBP 46

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If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )

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The E22-400T33E LoRa wireless module offers longer transmission distances and faster communication speeds, making it the ideal choice for various applications.

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What Stands Out

Long Range

Boasting a range of up to 12 km, this module ensures reliable communication over vast distances, making it ideal for remote applications in various industries.

Versatile Connectivity

Supports multiple interfaces like UART, RS485, RS232, and USB, offering flexibility in integration with different systems and enhancing user adaptability across projects.

High Power Output

With a powerful 33dBm transmission, the E22 module guarantees strong signal strength and improved data transmission reliability, setting it apart from lower power alternatives.

Product Details

Item Weight

0.05 lbs (20 grams)

Who Should Buy?

IoT Developers
Ideal for IoT developers seeking long-range, low-power wireless communication in diverse applications, enhancing connectivity.
Remote Sensor Networks
Perfect for creating remote sensor networks that require reliable data transmission across considerable distances with minimal interference.
Hobbyist Projects
A great choice for hobbyists and makers interested in DIY projects needing an efficient wireless communication module.

Short Range Needs
Users requiring short-range communication might find this module overkill and unnecessarily complex for their projects.

Product Description

433MHz 470MHz Lora Wireless Module E22-400T33E 33dbm 12KM Mini PCI-e UART RS485 RS232 USB LBT RSSI Relay Networking

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Question: Is 433MHz 470MHz Lora Wireless Module E22-400T33E 33dbm Available to Shop Online in UK?

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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.
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GBP 46

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Features & Benefits

Next-gen LoRa wireless module with advanced features.
Supports multiple communication interfaces including UART, RS485, RS232, and USB.
Compatible with E22-T series, enhancing user development.
LBT function increases communication success in noisy environments.
Ideal for home security, industrial applications, and healthcare.
Longer range of up to 12KM with high data transmission reliability.

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433MHz 470MHz Lora Wireless Module E22-400T33E 33dbm 12KM Mini PCI-e UART RS485 RS232 USB LBT RSSI Relay Networking

GBP 46

Price Details

Price

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Secure Packaging

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PCI DSS Compliance

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EBYTE Single Board Computers Editorial Review

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Important information

GBP 46

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