SlimLoRa library for arduino - EU863 basic functionality - testers wanted

pe1mew
Sun, 25 Jan 2026 13:08:30 +0000

I am happy to share with you that I have revived a project that was stuck for years using SlimLora. It uses multiple LoRa Radio nodes with an RFM95 and an ATMega328p on board. These ware cheap boards from China.

With a button and a buzzer, I send messages that are received by a Node-RED instance, which responds on a downlink.

Great fun!

Thanks for the work, and I will follow and contribute when possible.