Home Assistant Yellow Kit POE

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Home Assistant Yellow Kit POE (Rev 1.3)

Manuf (OEM/ODM): Nabu Casa

FCC approval date: 26 September 2019
(Est.) release date: December 2023
(Est.) initial retail price (in USD): $135
UPC: 794677011727 (UPC DB, On eBay)
EAN: 0794677011727 (UPC DB, On eBay)
Country of manuf.: China

Type: home automation controller, home monitoring gateway, IoT hub

Power: 12 VDC, 2 A
Connector type: barrel
Conn. measurements: 5.5 mm (OD), 2.1 mm (ID), 9.5 mm (LEN)
PoE tag: 802.3af/at, standard

CPU1: Broadcom BCM2711 (1.5 GHz, 4 cores)
FLA1: 32 GiB 32,768 MiB <br />34,359,738,368 B <br />268,435,456 Kib <br />33,554,432 KiB <br />262,144 Mib <br /> (Brand? Model?)
RAM1: 8 GiB 8,192 MiB <br />8,589,934,592 B <br />67,108,864 Kib <br />8,388,608 KiB <br />65,536 Mib <br /> (Brand? Model?)

Expansion IFs: Mini PCIe (M.2), USB 2.0
Mini PCIe slots: 1
USB ports: 2
Serial: yes, USB (Type-C) Female, console, (115200 8N1)

WI1 module: Silicon Labs MGM210P
WI1 module IF: UART
WI1 chip1: Silicon Labs EFR32MG21
WI1 802dot11 protocols: ZigBee/Thread
WI1 antenna connector: none

ETH chip1: Broadcom BCM2711
ETH chip2: Broadcom BCM54210PE
LAN speed: 1GbE
LAN ports: 1

ZigBee/Thread

Additional chips
I2C Bus RTC;NXP;PCF85063A;;1;
802.3af/at PoE PD Interface;MPS;MP8008;;1;
USB-to-UART Bridge Controller;Silicon Labs;CP2102N;;1;
USB 2.0 High Speed 4-Port Hub Controller;Terminus;FE1.1;;1;
2V RMS 106dB Audio Stereo DAC w/ PCM Interface;TI;PCM5121;;1;
Low-Power, Two-Port, High-Speed USB 2.0 Switch;On Semi;FSUSB30;;2;
4.5-18V, 3A Synchronous Buck DC/DC Converter;Rohm;BD9D321EFJ;;2;
Single Channel Phototransistor Optocoupler;Vishay;TCMT1107;;2;

Stock FW OS: Linux 5.15.32-v8 Home Assistant OS

Flags: Bluetooth 5.1, ZigBee, Thread, RTC w/ battery, PoE in, Audio out (3.5mm), heatsink

802dot11 OUI: none specified

For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
For a list of all currently documented Silicon Labs chipsets with specifications, see Silicon Labs.


Home Automation Gateway

Product Page

"yellow.home-assistant-io" and "Home Assistant Yellow Rev 1.3"

silkscreened on back of board.

Intended for use with Raspberry Pi Compute Module 4 (not included)

Wi-Fi models not covered by regulatory approval

Links

Hardware specification

SoC: Quad-core ARM (Cortex-A72)
  • Storage: 0-32GB (eMMC 5.1) Flash,
M.2 (M-Key) NVME Expansion
  • Memory: 1-8GB (LPDDR4) SDRAM
  • Network: 1x GbE port
  • Wireless: Silicon Labs EFR32MG21
ZigBee, Thread, Bluetooth 5.1
  • Power Source: 12V/2A via barrel or 802.3af/at PoE

Images