Dear Sirs,For a project in Romania, I need something like in the *** description.What is the price?What is the delivery time?Does it have API?Regards 本信息还可被浏览: +++
Dear Sir/Madam, BLE Beacon & IR Sensor Requirements: • BLE Beacons should broadcast in-door location data & IR sensor data to a distance of 200 meters in-door. • IR sensor can detect if... 该买家已加入速样通
