• A blue electronic module with a black antenna, gold connectors, and a central gray component, photographed on a plain white background.
  • Waveshare SX1268 433MHz LoRa HAT 安裝在樹莓派 4B 上的實物圖，展示 SMA 天線及 CP2102 USB 接口。
  • 圖解 LoRa HAT 的多種封包傳輸模式，包括點對點、廣播及網絡監聽功能。
  • A technical diagram titled 'Packet transfer mode' showing three network communication scenarios: Point-to-Point, Point-to-multipoint (broadcast), and Monitoring. Each section includes illustrated network devices with arrows and text explaining sender and receiver data transmission methods.
  • LoRa 擴展板的詳細零件分佈圖，標示了 SX1268 模組、CP2102 轉換器及 UART 選擇跳線的位置。
  • 應用場景示範，展示如何利用 LoRa HAT 進行遠距離的智能無線抄表及數據採集。
  • 標示了精確尺寸的 Waveshare SX1268 LoRa HAT 工程圖，長度為 65.00mm，寬度為 30.50mm。
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Waveshare SX1268 433MHz LoRa HAT for Raspberry Pi | 5km Range

Waveshare SX1268 433MHz LoRa HAT for Raspberry Pi | 5km Range

🔥 1 sold•✓ In stock
$780.00 TWD
$780.00 TWD
Sale Sold out
Shipping calculated at checkout.

Short Product Description

The Waveshare SX1268 433MHz LoRa HAT is a long-range, low-power wireless communication module designed specifically for Raspberry Pi series boards. Utilizing advanced LoRa spread spectrum modulation, it achieves an impressive 5km transmission distance, making it ideal for smart farming, industrial data collection, and remote sensor networks. Featuring an onboard CP2102 USB-to-UART converter and auto multi-level repeating, this HAT is available in-stock at Sun Cheong Computer Co. Ltd. (新昌電腦有限公司) in Sham Shui Po. It is the perfect instant-pickup solution for IoT developers needing robust, anti-interference wireless connectivity.

Key Features

  • 5km Ultra-Long Range: Achieves massive communication distances up to 5km in open areas, perfect for smart agriculture and remote metering.
  • Auto Multi-Level Repeating: Supports automatic signal repeating, allowing you to easily extend your network coverage across vast regions.
  • Onboard CP2102 Converter: Built-in USB-to-UART bridge enables instant serial debugging and configuration directly from your PC.
  • Advanced Security: Features a customizable, non-retrievable communication key to ensure your wireless data remains strictly confidential.
  • Low Power Optimization: Supports deep sleep and Wake on Radio (WOR) modes, making it highly suitable for solar or battery-powered deployments.

Full Product Description

Next-Generation LoRa Spread Spectrum Technology

The SX1268 LoRa HAT represents a significant upgrade over older SX127X modules, offering longer communication distances, higher data rates, and significantly lower power consumption. Operating on the 433MHz frequency band, it utilizes advanced LoRa spread spectrum modulation to cut through complex, high-interference environments like industrial factories or dense urban areas. With up to 81 available signal channels and support for Listen Before Talk (LBT), this module actively monitors channel noise before transmitting, drastically improving the success rate of your data packets in extreme conditions.

Seamless Raspberry Pi & Multi-Platform Integration

Designed with a standard 40-pin GPIO extension header, this HAT snaps perfectly onto any Raspberry Pi board (including the Pi 4B and Pi 3B+). However, its versatility doesn't stop there. The board features an onboard CP2102 USB-to-UART converter, allowing you to connect it directly to a PC for easy serial debugging or wireless parameter configuration. Additionally, the exposed UART control interface makes it incredibly simple to connect and control the LoRa module using other popular host boards like Arduino or STM32 microcontrollers.

Pro Tip from Our Technicians

When deploying this LoRa HAT in a remote, battery-powered IoT node, be sure to utilize the "Wake on Radio" (WOR) and deep sleep features to maximize battery life. Our Sham Shui Po IoT specialists also highly recommend configuring a custom communication key. Because this key cannot be retrieved over the air, it acts as a robust security layer, preventing unauthorized interception of your sensitive sensor data during wireless transmission.

Technical Specifications
  • LoRa Module: EBYTE E22-400T22S 1B (Based on SX1268)
  • Frequency Band: 433MHz
  • Maximum Range: Up to 5km (in ideal open environments)
  • Host Interface: Raspberry Pi 40-PIN GPIO Header / UART
  • USB-to-UART Converter: Onboard CP2102
  • Antenna Connector: SMA (IPEX connector also available on board)
  • Operating Modes: Transmission, Configuration, WOR, Deep Sleep
  • Advanced Features: LBT (Listen Before Talk), RSSI Indicator, Auto Repeating
  • Dimensions: 65.00mm x 30.50mm
  • Package Includes: SX1268 433M LoRa HAT, 433MHz Antenna, USB Type-A to Micro-B cable, Screws pack

Delivery Options

  • Local delivery within Hong Kong and in-store pickup.​
  • Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.​
  • Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).​
  • Estimated delivery time: 1–3 business days after dispatch (Hong Kong).​
  • In-store pickup details (location and time) will be confirmed by email or phone message.​
  • Delivery times are estimates and may be affected by weather or unforeseen circumstances.​

FAQ Section

  • Is this LoRa HAT compatible with the latest Raspberry Pi 4B and Pi 5?Yes, this HAT features the standard 40-pin GPIO extension header, making it fully compatible with the Raspberry Pi 4B, Pi 3B+, and other standard Pi series boards.
  • Can I use this module with an Arduino instead of a Raspberry Pi?Absolutely. The board brings out the UART control interface, allowing you to easily connect and control the LoRa module using an Arduino, STM32, or any other UART-capable microcontroller.
  • What is the purpose of the "Wake on Radio" (WOR) feature?Wake on Radio allows the module to remain in an ultra-low-power deep sleep state and automatically wake up only when it detects an incoming LoRa radio signal, drastically saving battery life.
  • Does this module support point-to-multipoint broadcasting?Yes, the SX1268 HAT supports multiple packet transfer modes, including point-to-point, point-to-multipoint (broadcasting), and network monitoring.
  • Can I buy this LoRa HAT today at your Hong Kong store?Yes, this Waveshare SX1268 433MHz LoRa HAT is regularly stocked at our Sun Cheong Computer Co. Ltd. physical store in Sham Shui Po for immediate purchase and pickup.

Target Users / Applications

  • Smart agriculture developers building battery-powered soil moisture sensor networks spread across large, 5km farm areas.
  • Industrial automation engineers replacing fragile physical signal cables with robust, anti-interference wireless LoRa links in factories.
  • IoT hobbyists creating decentralized, off-grid communication networks using Raspberry Pi and Arduino nodes.
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