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
Product model: ATK three in one USB serial port converter (FT232 isolated version), communication mode: USB, working voltage: 5V (USB power supply), working current: 40~ 100mA@5V , working temperature: - 30 ℃~+75 ℃, overall dimension: 86mm * 50mm * 21mm
ALIENTEK
GPS+Beidou dual-mode positioning module positioning accuracy: 2.5mCEP capture and tracking sensitivity: - 165dBm
ALIENTEK
