{"title":"DFRobot LoRaWAN Gateway 915MHz with Local Server & Node-RED","handle":"private-lorawan-gateway-with-built-in-local-server-node-red-us-915mhz","url":"/products/private-lorawan-gateway-with-built-in-local-server-node-red-us-915mhz","description":"Build a private LoRaWAN IoT network for home automation, environmental monitoring or maker projects without relying on an external cloud service. This indoor gateway includes a built-in SIoT local server and pre-installed Node-RED, so sensor data can be processed locally for dashboards, rules and automation flows.Inside is a Semtech SX1302 8-channel LoRaWAN chip and a quad-core Cortex-A35 processor, designed to collect data from outdoor sensors at up to 4km range and run local automation logic. Network connectivity is available through 100Mbps Ethernet or 2.4G WiFi.The gateway is part of the DFRobot LoRaWAN series for simplified LPWAN development and deployment. The package includes the LoRaWAN Indoor Gateway (915MHz), gateway antenna and AC/DC power adapter, and a product wiki is available from DFRobot.Features:Built-in SIoT Local Server: Enables local MQTT data handling without setting up an external server.Pre-installed Node-RED: Supports visual programming for automation tasks.Long-range coverage: Enables data collection from outdoor sensors up to 4km range.Total Privacy: Camera feeds, moisture levels, and location data never leave the local network.Zero Latency: Local processing ensures instant response times for automations.No Cloud Fees: Eliminates subscription services for data hosting.Offline Operation: Smart garden or security systems continue functioning even without an internet connection.Zero-Code Logic for Everyone: The industry-standard visual programming tool, Node-RED, comes pre-installed on the device.Simplified Network Architecture: Simplifies data flow for LoRaWAN control terminals, sensors and relay-controlled pump control.Semtech SX1302 8-Channel Chip: Handles dozens of sensors simultaneously with high sensitivity (-140dBm).Quad-Core CPU: Powerful Cortex-A35 processor (1.3GHz) ensures Node-RED flows run smoothly without lag.Auto Data Parsing: Automatically converts raw hex data into readable values (e.g., converting 0x1C to 28°C).Gateway: Embedded local MQTT server (SIoT) eliminates the need for server setup; supports Node-RED graphical programming for rapid automation task construction.Control Terminal: Multi-interface design (analog/digital input, RS485, relays) enables both data acquisition and device control; supports custom control rules and stable offline operation without network connectivity.Development Board: Compatible with the Arduino ecosystem, providing pre-built libraries and sample code for a low-threshold getting started; integrated with a screen, buttons, and other peripherals for real-time debugging without external devices.Node Module: Built-in LoRa/LoRaWAN protocol stack, supporting multi-platform graphical programming; features standard I2C/UART interfaces, compatible with mainstream controllers such as Micro:bit, Arduino, and ESP32.Specifications:USB-TYPE-C Port: 5V 2ADC2.1 Power Supply Port: 7-12V 2AChannels: ×8Operating Frequency Band: US915 AU915Transmission Power: 27dBm MAXProtocol: Class A/Class CSensitivity: -140dBm@292bpsAntenna Connector: SMAAntenna: 5dB GainWiFi: IEEE 802.11 b/g/n (2.4G)AP Hotspot: IEEE 802.11 b/g/n (2.4G)Ethernet: 1× 100Mbps Ethernet PortCPU: Quad-core Cortex-A35, maximum frequency 1.3GHzMemory: 512 MB DDR4 RAMFlash Memory: 16GB eMMCRTC: Built-inRST Button: ×1BOOT Button: ×1Firmware Update: USB-TypeCProduct Dimensions: 142mm (L) × 102mm (W) × 30mm (H) (Antenna Excluded)Product Weight: 445g (Including Packaging & Power Supply) / 188g (Gateway Host + Antenna)Case Material: Environmentally Friendly ABSSupported Country: United StatesSupported Country: CanadaSupported Country: MexicoSupported Country: BrazilSupported Country: ArgentinaCertification: FCCCertification: RoHSTypical applications include crop growth monitoring, greenhouse temperature and humidity monitoring, ecological zone environmental monitoring, LoRaWAN weather stations, garden planting projects and outdoor IoT teaching.","vendor":"DFRobot","product_type":"LoRaWAN Gateway","in_stock":true,"options":[],"variants":[{"id":15933,"title":"Default Title","sku":"DF-DFR1093-915","mpn":"DFR1093-915","price":366.35,"on_sale":false,"in_stock":true,"available_quantity":269}]}