Rampel OS –
Industrial Logic for ESP32

With Rampel OS you can easily turn your microcontroller into a full-fledged industrial PLC. Moreover, it offers a flexible rule system, reliable protection against failures, and seamless control via BLE/MQTT — all without the need to reflash the firmware.

Download Firmware

Version 0.3.1

Architecture
Full Control Over Automation

We have brought the reliability of industrial controllers into an accessible and affordable format. As a result, you can now create safe and complex automation scenarios for greenhouses, aquariums, and smart homes using simple BLOCK and FORCE priorities.

Control reality with Rampel OS

Forget about rigid hard-coded code. Instead, you can now configure timers, hysteresis, and sophisticated logic on the fly using a simple JSON protocol

Rule Engine v5.0

• Priority system (Veto > Force > Allow). Thanks to this system, your equipment receives full protection from emergency situations.

Visual logic constructor

In addition, you can create complex automation scenarios directly on your phone screen: combine conditions into groups (AND/OR), set up PID controllers, hysteresis, and timers — all without writing a single line of code.

Memory Safe

Furthermore, intelligent memory allocation ensures that heavy data is stored in PSRAM, therefore leaving SRAM free for stable Wi-Fi operation.

Hybrid Connectivity

At the same time, the system supports simultaneous operation via Bluetooth (for quick setup) and MQTT (for reliable remote monitoring).

Use Cases

Use Cases Where is Rampel applied?

«Rampel OS is ideally suited for hydroponics automation, climate control in greenhouses, and complex smart-home scenarios where uninterrupted autonomy is critical. What’s more, the system continues to work smoothly even if Wi-Fi is lost.»

Технические детали

Technical details

Do you have questions about integration?

Read the documentation

Adaptive real-time analytics

Graphs automatically scale data detail with Auto-Scaling, which allows instant analysis of sensor readings for the last 24 hours without any delays or interface freezing.

What if Wi-Fi disconnects?

No problem — the logic is completely autonomous because all rules and timers are safely stored in the non-volatile memory of the ESP32.

How long is history stored?

Thanks to a smart compression algorithm (RDP), we store detailed data for the last 24 hours and keep compressed history for months.

Is OTA supported?

Yes, you can update the firmware over the air via a protected HTTPS channel without connecting a cable.

What sensors are supported?

BME280/BMP280 (I2C), DHT11/22, analog soil moisture sensors and leak detectors.

Hybrid communication: BLE + MQTT (Plug & Play

Moreover, the application seamlessly switches between local Bluetooth connection for instant response and cloud MQTT for control from anywhere in the world, without complex router or gateway configuration.

Ready to automate your project? Open Source & Pro License

GitHub

Rampel Systems LLC

Email, Telegram

Autonomous operation

ESP32-S3 support

Zero-Code setup

Rampel OS –Industrial Logic for ESP32

Control reality with Rampel OS

Rampel OS –
Industrial Logic for ESP32