Appearance type: PCBA
Appearance dimension: 36mm * 60mm
Hardware platform: MSM8937 eight core 1.4GHz Click to view chip comparison parameters>>>
Network type/frequency band: accept customization
Memory: 16GB (EMMC)+2GB (DDR3) compatible 16+1 8+2 32+2
Extended memory: Support Micro SD, maximum 64GB
Screen: resolution: HVGA (320 * 480), WVGA (480 * 800), FWVGA (480 * 854), qHD (540 * 960), HD (1280 * 720) supports FHD (1920 * 1080) at most, and mipi interface is supported by default. You can add adapter chips on the board to support RGB interface [exclusive support]
Main camera: support up to 21M AF MIPI interface and flash [exclusive support]
Bluetooth: support, EDR2.1, BLE4.1
GPS: Yes, but not Beidou
WIFI: support, 802.11b/g/n, 802.11a/b/g/n, 802.11ac, support WIFI client and WIFI hotspot
FM: Yes, only receive, not transmit
Sensor: IIC extended support, gravity/distance/light sensor/geomagnetism/gyroscope [exclusive support]
Keys: It supports 4 physical keys, IIC extended keyboard IC, and full keyboard
Speaker: support/speaker introduction [exclusive support]
Handset: support dual MIC
Motor: support
Button battery: extended support
Breathing lamp: IIC expansion support
RFID: IIC extension support
NFC: IIC extension support
IO port outlet: more than 10
Low power consumption state: less than 10mA
USB extension HUB: software support, including USB Hub driver only, excluding debugging of connected devices on the Hub
Charging: 1.5A maximum