This WiFi Signal Strength Meter Ain’t Afraid of No Ghosts - The original Ghostbusters movie is a classic that’s still delivering nearly 40 yea... - https://hackaday.com/2022/12/23/this-wifi-signal-strength-meter-aint-afraid-of-no-ghosts/ #raspberrypipicow #wirelesshacks #mischacks #movieprop #aervo #rssi #wifi #pke