Wardriving is the act of searching for Wi-Fi wireless networks by a person usually in a moving vehicle, using a laptop or smartphone. –Wikipedia.org I recently built a portable wardriver out of two D1 Mini Pro (ESP8266-based) modules with external antennas, a GPS6MV2 GPS module, and an SD card writer. Read more…
Recently I have been working on a project which requires presence detection and I wanted something fairly quick and easy to implement but still be highly customisable. Thanks to some inexpensive Bluetooth transceivers and the OwnTracks iOS/Android app, I have managed to implement reliable presence detection along with location tracking. Read more…
I have a 15″ MacBook Pro with Retina Display (Late-2013) and it is approaching 5 years since it was manufactured. It is still going strong but today I replaced the battery as it was becoming swollen and potentially unsafe to use. I’ve been running the following simple script on my Read more…