ZigBee 3.0 Silicon Labs Mini EFR32MG21 Universal Open Source Hub Gateway USB Chip Module ZHA NCP Home istant

1,Pre-fed with EZSP v8 (EmberZNet Serial Protocol version 8)2,Can use ZHA in Home Aistant or Zigbee2MQTT (pre-alpha)3,Base on EFR32MG21 CH340E4, 20dBm output gain, 5,Plastic Shell6,Support OTA Via Uart (Pre the BOOT on,then pre and release the nRST on, finally release the BOOT on)7,Baud rate :115200If the device is following Zigbee standards it is poible it will work with other gateway solutions, it is just not confirmed as working yet!It comes pre-fed with an unsigned EmberZNet 6.7.9 Zigbee NCP application with Silabs standard EZSP v8 (EmberZNet Serial Protocol version 8) interface enabled as well as the standard Silabs Gecko Bootloader for recovery, meaning it can be used either as-is out-of-the-box or fed with custom application via USB.Hardware is at its core based onSilicon Labs EFR32MG21 Series 2 Multiprotocol Wirele SoC(part numberEFR32MG21A020F768I2) and aWCH CH340E USB to Serial/UART Bridge Controller. While it only has a circuit board the radio has an integrated 20 dBm Power Amplifier (output power) and -104.5 dBm Receive Sensitivity which should be made for a very good Zigbee coordinator or Zigbee router if both hardware and were properly implemented.Colour:Photo ColorMaterial:plasticPackage Contents:1 x USB Chip ModuleOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.