OpenRFPlatform

OpenRF Platform v1.0.0 Stable is available. The v1.4 Community Hub now includes shared database storage.

ESP8266CC1101433 MHzMQTTHome Assistant

Learn. Build. Share. Improve together.

OpenRF Platform is an open-source RF ecosystem where firmware, hardware, documentation and community knowledge come together.

Download v1.0.0 Open Community Hub

Built by the community. Powered by Open Source. Inspired by Makers.

1.0.0Stable release
30RAW slots
433.92MHz OOK
100%Open source
About OpenRF

More than firmware.

The OpenRF Platform aims to create an open, community-supported RF platform where hardware, firmware, documentation and the community form a single ecosystem.

The website is the central hub of this ecosystem — the place where everything from the first installation to troubleshooting, learning, collaboration and advanced development is available.

01

Learn

Clear documentation and community help make RF development accessible.

02

Build

Turn ideas into working RF projects with open hardware and software.

03

Share

Show your project, document the journey and inspire the next maker.

04

Improve

Every idea, answer and bug report moves OpenRF forward.

Community Hub

A place to ask, help and collaborate.

Open Community Hub →
💬
New discussion

How can I improve RAW signal matching?

Installation Help · 12 minutes ago

🚀
New community project

433 MHz RGB Pool Light Controller

Lighting · Home Assistant · ESP8266

💡
Feature request

ESP32 dual-radio support

Planned · Community voting will be available soon

🐞
Bug report

LittleFS WebUI missing after first flash

Resolved in documentation

Built with OpenRF

Real projects. Real ideas. Real makers.

Submit your project
433 MHz
ESP8266CC1101Home Assistant

RGB Pool Light Controller

The project that started OpenRF Platform: learning and replaying a proprietary 433 MHz pool-light remote.

Read the build story →
＋

Your project could be here

Share what you built and help inspire the next OpenRF maker.

⌂

Home Assistant integrations

Automation examples, dashboards and practical RF solutions from the community.

01
OpenRF Story

How a pool light became an open RF platform.

OpenRF Platform began with a simple real-world problem: controlling a 433 MHz RGB pool light without relying on its original remote. The solution evolved from a single-purpose controller into a reusable gateway with RAW learning, replay, MQTT, Home Assistant Discovery, OTA updates and a built-in WebUI.

Documentation

From first flash to advanced RF workflows.

01

Installation Guide

Source and precompiled installation steps.
02

Getting Started

First boot, AP mode, Wi-Fi and MQTT configuration.

03

RF Learn & Replay

Capture, store and replay RAW RF signals.

04

Home Assistant

MQTT Discovery, RX slots and automation examples.

Development path

Stable firmware. Growing ecosystem.

✓Released

v1.0.0 Stable

ESP8266 + CC1101, WebUI, MQTT, Home Assistant, OTA, backup and RAW RF workflow.

2Next

Community Hub v1.3

About, Showcase, discussions, bug reports, feature requests and bilingual content.

3Planned

ESP32 + Dual Radio

Multi-band hardware, expanded protocols and a more capable platform architecture.

Latest stable release

OpenRF Platform v1.0.0

Download the complete source package or flash the precompiled firmware and LittleFS images.

SHA-256
a1418018cc33cbde82f95a2001f91b394f8fd7d15490ec4fd1b71e6caccdf342

Source package firmware.bin littlefs.bin View checksums

Every contribution matters. Every project inspires someone. Every idea moves OpenRF Platform forward.

Welcome, Maker. Let's build together.