ble 4.0 beacon CC2541 chip 100M range ibeacon dongle ibeacon broadcast
- USD $3.90 - $6.50 / Piece
- 4 Piece / Pieces
-
Welcome to my shop, I'm glad to serve you. Please feel free to send me any questions you may have.
ble 4.0 beacon CC2541 chip 100M range ibeacon dongle ibeacon broadcast