Fermion: BLE Sensor Beacon Pack (5PCS) Spedizione:4-6 Giorni It can glow like a

It can glow like a firefly or flicker like an antique indicator bulb

The Touch Potentiometer is controlled by a Microchip PIC16F1829 8-bit micro-controller that provides the host interface

4x AA Battery Holder

Frequency band: 240 - 960 MHz and 2

Fermion: BLE Sensor Beacon Pack (5PCS) Spedizione:4-6 Giorni It can glow like aWhat is BLE Beacon BLE Beacon, also known as Low Energy Bluetooth Beacon, is a small wireless device that broadcasts signals using BLE technology. Due to its broadcast nature, pairing is not required between the beacon and receiving devices. Each beacon contains a unique identifier, detectable by nearby devices equipped with Bluetooth technology ,such as ESP32 and smartphones supporting BLE scanning. Figure: IoT sensor node This Bluetooth beacon has a