100% open-source IoT Platform - Integrate your devices, add intelligence, build custom apps
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100% open-source IoT Platform - Integrate your devices, add intelligence, build custom apps
C99 firmware core for a 16-series LFP pack. Independent charge and discharge FETs, cell protection, coulomb SOC, and the current and voltage limits an inverter follows. Passive balance runs for 1.0 s, then 200 ms off, so the fault wait finishes on an unloaded sample. No RTOS, no heap. The AFE driver and fieldbus stay on your board.
MicroPython Modbus RTU Slave/Master and TCP Server/Slave library
The 30 MB open-source edge AI agent runtime. Run AI agents offline on Linux (Raspberry Pi, Jetson). GPIO, UART, MQTT as first-class nodes. Industrial protocols (OPC-UA, Modbus) on the roadmap.
software package for automation
Modbus Master library for MicroPython ESP32 devices. Based on pycom-modbus from pycom
Modbus master which publishes via MQTT
Open source industrial IoT connectivity gateway.
Modbus Lib for Micropython
MQTT bridge for Huawei solar inverters (SUN2000/3000/5000) → Home Assistant
Helios EasyControls modbus tcp to mqtt-smarthome daemon
atwSCADA — Free SCADA Software in a Single HTML File | IEC 61850, OPC UA, Modbus TCP | 53 Function Blocks, 65 Graphic Elements | No Installation | Download Free Demo