Bluetooth Low Energy (BLE) radio chips are ubiquitous from Raspberry Pi to lightbulbs. BLE is an elaborate technology with a comprehensive specification, but the basics are quite accessible. A ...

As of December 26, 2025, Pi Network is moving sideways after last week’s sharp volatility. Price is moving near $0.205, with a market cap of around $1.72 billion and declining 24-hour volume, showing ...