ESP32 DIN-Rail Enclosure with RS485/Modbus
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Description
This project features a compact ESP32 module for DIN rail mounting, equipped with an integrated RS485 transceiver for Modbus-RTU applications.
Ideal for smart home installations, control cabinet projects, or industrial DIY automation
Highlights:
- ESP32 controller (WiFi + Bluetooth)
- RS485 interface for Modbus RTU
- Clean DIN rail mounting
- Screw terminals for secure wiring
- Perfect for Home Assistant, Node-RED, Modbus gateways, or custom firmware
Applications:
- Integrate Modbus sensors and actuators
- ESP32 as Modbus gateway (RTU ↔ TCP)
- Control cabinet automation
- Smart home extensions
- DIY industrial projects
What you get:
- STL files for the DIN rail enclosure
- Optional: Holders for RS485 module and ESP32 devboard
License
You may create derivative works based on this object, provided that all such derivative works are published exclusively on the MakerWorld platform and include proper attribution to the original creator. You may not share, upload, host, distribute, or publish this object—or any derivative work of this object—on any other digital platform, marketplace, or distribution channel. Commercial use of this object and any derivative works is strictly prohibited. This includes, but is not limited to, selling, renting, sublicensing, or using the object in any context in which you receive monetary compensation or other financial benefits.
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