Connect your Feather microcontroller board to Modbus RTU via an RS485 wing.
ESPKite | ESP32-C6 SX1262 E22-900M22S E22-400M22S LoRa RS485 5-60V Relay Output. 868 MHz and 433 MHz Versions.
UniLink Modbus is a portable Modbus reader that enables real-time system monitoring, improving troubleshooting and optimization in industrial
Connect RS485 devices to LoRaWAN using ESP32-S3 and RAK3172 for long-range industrial IoT monitoring.
