SparkFun According to Pete #46: WiFi: A New video by SparkFun Electronics
SparkFun According to Pete #46: WiFi
In this episode of According to Pete, we go a bit more in-depth into how WiFi (specifically 802.11) actually works from a low-level perspective. We’ll briefly cover some history, the specs (b, g, n, etc) and they’re data rates, modulation schemes, data formats and frequencies in use. It’s a crash course in what the WiFi landscape looks like.