If you're working on an IoT project and need to transfer data, the WiFi module in newer Raspberry Pi models is usually enough. But if you need a longer range or are deploying in a remote area without WiFi or strong cellular coverage, like a rural spot, you'll need an alternative. That's where LoRa (Long Range) Radio comes in. It's a smart, long - range wireless tech that enables IoT without cellular fees. This LoRa HAT from RAK Wireless allows multi - channel, multi - node communication in a user - friendly Raspberry Pi environment. Unlike basic LoRa gateway bonnets, it supports all 8 channels, handling multiple clients on different LoRa channels without code changes. We've assembled a pack with all the hardware for a Raspberry Pi - powered LoRa router. Some assembly is needed to screw the parts together, but no soldering. You also get a ready - to - use SD card. It includes a Raspberry Pi 3 B+, a 5V 2.5A power supply, a 915MHz 8 - Channel LoRa concentrator with GPS shield, a 16GB MicroSD card, antennas, a mounting kit, an enclosure, and screws. Once you set up the Internet - to - LoRa gateway with this kit, you can use our Feather line to make LoRa nodes for easily deploying battery - powered sensor networks. Just remember to use 900 MHz LoRa modules to match the transceiver HAT's frequency.
Using this 8 - Channel LoRa Gateway Kit is a breeze. First, start by assembling the parts. You'll need to screw them together, but don't worry about soldering. Insert the 16GB MicroSD card into your Raspberry Pi 3 B+. Connect the 5V 2.5A power supply using the 20AWG MicroUSB cable. Attach the 915MHz 8 - Channel LoRa concentrator with the GPS shield and the antennas. The magnetic mount GPS/GNSS antenna and the 915 MHz LoRa compatible antenna are easy to install. Then, place everything in the sleek anodized enclosure. When setting up your sensor network, make sure to use only 900 MHz LoRa modules to match the transceiver HAT's frequency. As for maintenance, keep the kit in a dry place. If you're not using it for a long time, disconnect the power supply. Check the connections periodically to ensure they're secure. That's all you need to know to get the most out of your LoRa Gateway Kit!
