6个结果
蓝牙芯片
无线模组
蓝牙＋WiFi模组
BARROT软件
i2552-s
|
Bluetooth® Technology |
Bluetooth® Dual-Mode (Qualified against Bluetooth® Core 5.2) |
|
Chip |
BR8052A01 |
|
Dimension(l*w*h) |
15.0mm*13.0mm*1.9mm(±0.2mm) |
|
Operation Temperature |
-40˚C to +85˚C |
|
Operation Voltage |
3.3v |
|
Communication distance |
20m(空旷) |
|
Antenna |
需外接天线 |
|
RF performance |
Rx sensitivity LE(1Mbps): -90dBm Rx sensitivity BR(1Mbps): -90dBm Rx sensitivity EDR(2Mbps): -88dBm Tx power: Max +6dBm |
|
Power consumption |
Wroking:10.75mA(TX) 12.14mA(RX) IDLE:4.59mA |
|
Memory |
48K RAM |
|
Interface |
USART*2 |
|
GPIO |
11 |
|
Applications |
打印机、智能家居、玩具等数据通信应用 |
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