A50 Android AI Main Board for Robotic/ HiFi Speaker 4MIC ARRAY Alexa

AI voice control

Support 1MIC, 2MIC, 4MIC

TV screen display

Android 8.1 system

APP remote control

AR book reading

Support Alexa

Specifications:

HW Block Function Spec Remarks

System CPU A50 Quad-Core Cortex-A7　

DRAM 1G/2G(DDR3） 　

Storage 16G/32G/64G 　

ANDROID 8.1 　

Camera Front-camera Support GalaxyCore/SAMSUNG/OV

Back-camera Support 　

Audio Input 1MIC/2MIC/4MIC 　

Output 3W speaker 　

Output 2*earphone 　

Screen Size 4~9 Inch(default) Above 9 Inch also supported

Interface RGB/MIPI

Resolution 480P~1080P Customer supply

Touch Touch type Capacitive Customer supply

TP structure G+P/G+G

Battery Voltage 3.7V Customer supply

Size According the housing 　

Motor DC motor Support Customer supply

Servo motor Support with Single-Chip Microcomputer

Stepping motor Support with Single-Chip Microcomputer

Light expand Charging light Support 　

Breathing light Support 　

Switch light Support 　

Interface Network Bluetooth, WiFi 　

Update key 1 　

Expand port TF card 1 　

Power TYPE-C/MIRCO USB 　

USB USB2.0 　

Touch key 2CH 　

Distance sensor Cliff defection/eye protection 　

Functional key 2* I/O port