modbus

evcc-io/evcc

+37

smart charging ☀️🚘

FUXA

+28

Web-based Process Visualization (SCADA/HMI/Dashboard) software

nut

+15

The Network UPS Tools repository. UPS management protocol Informational RFC 9271 published by IETF at https://www.rfc-editor.org/info/rfc9271 Please star NUT on GitHub, this helps with sponsorships!

Serial-Studio

+13

Open-source telemetry dashboard. Supports UART, BLE, MQTT, Modbus, CAN Bus and more.

core

+8

100% open-source IoT Platform - Integrate your devices, add intelligence, build custom apps

telegraf

+6

Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.

apache/plc4x

+6

PLC4X The Industrial IoT adapter

artisan

+5

artisan scope: the world's most trusted roasting software

emqx/neuron

+4

Open source industrial connectivity server