4. Hardware Parameters¶
4.1. Parameters¶
Serial number |
hardware |
Model Specifications |
Remark |
|---|---|---|---|
1 |
CPU |
Allwinner V831, ARM CortexTM-A7, 800Mhz |
|
2 |
Screen |
1.3-inch TFT color screen, resolution: 240*240 |
|
3 |
Camera |
1 megapixel camera |
|
4 |
NPU |
Hashrate 0.2TOPS，operator: Conv, Activation, Pooling, BN, LRN, FC/Inner Product |
|
5 |
Running Memory |
64MB DDR2 RAM |
|
6 |
Storage |
16G TF card |
Not removable |
7 |
Button S1/S2 |
||
8 |
Press reset |
Press to restart the AI camera |
|
9 |
Microphone |
Direction: Omnidirectional Frequency range: 100Hz ~ 10kHz Sensitivity: -46dB ±2dB @ 94dB SPL Signal-to-noise ratio: 58dB Impedance: 2.2 kOhms |
Audio Input” |
10 |
Speaker |
1609 speaker, output power 0.5W, audio output |
|
11 |
RGB Lights |
Full color RGB*1 |
|
12 |
LED Lights |
White LED*2 |
|
13 |
Communication Interface |
HY2.0 4PIN serial communication, baud rate 1500000 |
|
14 |
USB interface |
TYPE-C |
USB communication and firmware burning interface |