After seeing a cool video of face recognition in action on a Raspberry Pi I knew I had to make this project. This is how it went for me. I’ll […]
GPS with LCD display – Arduino Project
I built a GPS that displays latitude and longitude on an LCD display with an Arduino. The project will also display the latitude, longitude and time on the serial monitor […]
8 LED Binary Counting Display – Arduino Project
Update 2019-05-24: The capacitor referenced in this post is not needed. Instead of the capacitor use a jumper wire from 74HC595 pin 16 Vcc to 5v. I built an 8 […]
Erasing drives for security
There are times when we want to erase all the data on a drive for security reasons, such as before we sell a computer we will want to be sure […]
ransomeware and WannaCry (WanaDecrypt0r, Wanna Decryptor)
Ransomeware holds your data for ransom by encrypting it then demanding a payment to unencrypt it. This is a crime. Here are my notes on the recent WannaCry (WannaDecrypt0r, Wanna Decryptor) ransomware.