/projects

Projects

Selected work, prototypes, and shipping product notes.

3 entries by VitaminCPU
Substack Archiver
2023-03
Substack Archiver thumbnail

If you are an avid reader of Substack newsletters, you might have come across a situation where you wanted to access some of your favorite posts offline. Substack doesn’t provide a feature to download individual posts from your favorite newsletters.

  • Python
Open project Substack Archiver
NFC Cards: Mifare 1k Cracking
2022-09

Introduction #

load-photoswipe

figure src=“venn-rfid.png” width=“400px”

RFID relies on a group of technologies that operate in specific radio frequency bands. You can divide them into high and low frequency. The higher the frequency gets, the less wire winds are present in the tag. Furthermore there are active and passive RFID tags. This blog post focuses on the NFC technology which is a subset of the RFID Field.

  • Brain
Open project NFC Cards: Mifare 1k Cracking