HWSD-Bluetooth蓝牙模块
概念图
原理图
功能说明
采用HC-09 BLE蓝牙串口模块，板载CH340N USB转TTL芯片。
机械参数
| type | DAPLink | |
|---|---|---|
| unit | mm | mil |
| space length | 40.00 | 1574.80 |
| board length | 40.00 | 1574.80 |
| fixing length | 34.92 | 1374.80 |
| space width | 25.60 | 1007.09 |
| board width | 20.00 | 787.40 |
| fixing width | 14.92 | 587.40 |
| space thick | 6.00 | 236.22 |
| board thick | 1.60 | 62.99 |
| fixing hole | 3.00 | 118.11 |