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Smart_BLE_Signaling test.mp4
Bluetooth low-energy (BLE) wireless technology was made specifically for small, primarily battery-powered devices with button cells with low power consumption and low price are the most important considerations. BLE devices are specifically designed to work in conjunction with Bluetooth devices that use BR/EDR. They operate on the 2.4 GHz ISM band and can provide speeds of 1 Mbit/sec with a range of 10 meters or greater