See it in action

Real-time RF signal decoding, spectrum analysis, and seamless Home Assistant integration

🔴 OLED Display

Real-time signal monitoring with 72x40 pixel display

⚡ CC1101 Module

Professional-grade RF transceiver with spectrum analyzer

Powerful features

📡

Advanced decoding

Automatic detection of EV1527, PT2262 and HT6P20 protocols with microsecond accuracy.

Real-time signal analysis
Multi-protocol support
RAW pulse capture

📊

CC1101 spectrum analyzer

Real-time RF spectrum visualization. Signal strength testing and interference identification.

RSSI monitoring (-115 to 0 dBm)
Signal quality metrics
Carrier detection

🏠

Home Assistant

Full MQTT Discovery support. Automatic sensor and entity creation.

Auto-discovery
State tracking
Event triggers

🔬

CC1101 diagnostics

Built-in hardware tests. Verification of registers, configuration and module performance.

Register verification
Connection testing
Version detection

🖥️

Modern interface

Beautiful, responsive panel. Real-time monitoring on any device.

Mobile-friendly
Live updates
Dark mode support

🔗

Mesh network

Connect multiple devices. Master-Satellite topology for extended range.

Multi-device synchronization
Extended range
Intelligent deduplication

🏷️

Smart aliases

Name your RF codes. Organize remotes and sensors with ease.

Custom names
32 aliases in memory
Easy management

🔄

OTA updates

Wireless firmware updates. No USB cable needed.

Wireless update
Automatic backups
Safe rollback

RF433-MQTT-SNIFFER

433MHz

Real-time

MQTT

CC1101