With the continuous development of Internet of Things (IoT) technology, LoRaWAN has been widely applied in smart cities, industrial monitoring, agriculture, and energy management due to its low power consumption, wide coverage, and long-distance communication capabilities. However, developing a stable, reliable, and scalable LoRaWAN device involves more than just achieving data transmission. During actual deployment, […]

In IoT (Internet of Things) projects, firmware upgrades (OTA updates) are a crucial part of maintaining and optimizing device functionality. For IP-connected devices, such as Linux systems, the upgrade process typically involves downloading a new package over the internet and replacing the existing process files. However, in LoRa projects, communication speed is limited, and the

One of the most frequently asked questions during LoRaWAN network deployment is: “How many devices can a LoRa gateway support?” While this question seems straightforward, the answer is not as simple as a single number. Unlike traditional networks, the capacity of a LoRaWAN gateway is not solely determined by the gateway hardware — it heavily

In deploying LoRaWAN networks, many users notice an interesting phenomenon: most outdoor LoRaWAN gateways do not come equipped with indicator lights, while indoor gateways often do. What are the technical and design considerations behind this? This article will provide a detailed explanation. 1. The usage environment of outdoor gateways is more complex Outdoor LoRaWAN gateways

With the widespread adoption of LoRaWAN technology in the Internet of Things (IoT), the selection of gateway chips has become increasingly important. Semtech’s SX1301 and SX1302 are two mainstream LoRaWAN gateway baseband chips, and they differ significantly in terms of performance, power consumption, and communication capabilities. This article will explore the key differences between SX1301

LoRaWAN technology has become a key communication solution in the LPWAN (Low-Power Wide-Area Network) space, thanks to its characteristics of low power consumption, wide coverage, and massive connectivity. However, with the rapid growth in the number of IoT devices, the limitations of traditional LoRaWAN gateways in terms of frequency points and channel capacity have gradually

🔗 Bluetooth: The People’s Choice for Short-Range, Device-to-Device Communication Commonly used for wearable devices, smart locks, health monitoring devices, and proximity-based IoT systems. 📷 WiFi: High-Speed Data-Intensive Communication Used extensively in smart offices, home devices, and streaming services — but not ideal for battery-centric or long-range use. 📊 Comparative Overview of LoRa and Other Technologies

n today’s rapidly evolving Internet of Things (IoT) landscape, achieving interoperability between devices, ensuring data security, minimizing power consumption, and reducing deployment costs have become key industry concerns. LoRaWAN, as a standardized wireless communication protocol, is gaining widespread adoption across smart cities, industrial monitoring, agriculture, and environmental sensing due to its advantages in low-power, long-range

A LoRa gateway is a core component in a LoRa network, primarily responsible for transmitting information between terminal devices and the server. It serves as a communication bridge between end nodes and the server (Server), and is sometimes referred to as a LoRa base station, LoRa concentrator, or LoRa DTU device. Although the terminology may