FieldBus Toolkit

Industrial Network Debugger: Modbus TCP, MQTT, HTTP, TCP & UDP.

FieldBus Toolkit is the essential utility for embedded engineers and PLC programmers.

Debug Modbus TCP, MQTT, HTTP, and socket communications directly from your mobile device.

[Key Features]

1. Multi-Protocol Support

- Modbus TCP Client

- MQTT Client (Publish/Subscribe)

- HTTP REST Client (GET, POST, PUT, DELETE)

- TCP/UDP Client & Server (Echo/Broadcast)

2. Data Visualization

- Send and receive data in ASCII or HEX format.

- Real-time communication logs.

3. Efficiency Tools

- Save frequently used commands as Macros for quick access.

- One-touch data transmission.

4. Developer Friendly

- Perfect for testing Arduino, ESP32, Raspberry Pi, and industrial PLCs.