Hardware Matrix
Community Hardware Indexing

Suggest a Hardware Pairing

Found an unindexed IoT sensor or built a custom Matter/Zigbee hub setup? Submit your device details to trigger lab verification and indexing into our compatibility matrix.

Supported Hardware Categories

Review supported specifications to ensure fast indexing into the matrix

Microcontrollers

Development boards and SoC chips driving local automation logic.

  • ESP32 / ESP32-S3 / ESP32-C3
  • Raspberry Pi Pico / RP2040
  • nRF52840 / STM32 / ESP8266

Peripherals & Displays

Sensory ICs, display modules, relays, and radio expansion chips.

  • I2C / SPI Sensors & e-Paper Displays
  • CC2652P / EFR32MG24 Zigbee Radios
  • Relay Modules & Power Monitors

Smart Home Ecosystems

Commercial IoT hubs and open-source local control stacks.

  • Home Assistant (ZHA & Zigbee2MQTT)
  • Matter over Thread & Apple Home
  • Samsung SmartThings & Amazon Alexa

Frequently Asked Questions

Everything you need to know about device submission, testing protocols, and indexing.

How do compatibility testing and pin mapping verification work?

Submissions undergo multi-stage analysis:

  • Protocol Validation: We verify Zigbee 3.0 clusters, Z-Wave command classes, and Thread/Matter endpoints.
  • Pin Mapping & Electrical Specs: For microcontrollers (ESP32, RP2040), we verify GPIO pin assignments, I2C addresses, SPI clock rates, and operating voltages (3.3V vs 5V).
  • Bench & Integration Testing: Live pairings are executed against Home Assistant (ZHA/Zigbee2MQTT), Apple HomePod mini (Matter/Thread), and SmartThings v3 hubs.
What details make a device submission high quality?

To ensure rapid verification, high quality submissions should include:

  • Exact manufacturer model numbers and revision codes (e.g., RTCGQ14LM).
  • Primary SoC/Chipset (e.g., ESP32-S3-WROOM-1 or EFR32MG24).
  • Integration software versions (e.g., Zigbee2MQTT v1.38, ESPHome 2026.2).
  • Custom configuration snippets, ZHA quirks, or pin connection tables.
How long does it take for a requested device to get published on the matrix?

Our automated pipeline processes submissions in two steps:

  • Static Schema Check (24 Hours): Submissions are validated against existing device databases and protocol registries.
  • Hardware Indexing (Immediate upon approval): Once confirmed, our automated indexing system generates the dedicated compatibility matrix page, indexing pairing steps, pin maps, and latency rankings.