
Jiulian technology openharmony open source Hongmeng development board embedded Internet of things AI unionpitiger (a311d),The development board includes: (core board + backplane + display screen + camera + horn)
Unionman

Bluetooth version: V4.2, frequency band range: 2.402Ghz~2.480Ghz, transmission power: - 14dBm~+8dBm, air speed: 1Mbps, reception sensitivity: -85dBm@1Mbps
ALIENTEK




