Trammel Hudson captions this photo: “The small IC and antenna loop of the CitiBike NYC RFID key fob, as seen through a USB microscope. SY2U-272.” via the Adafruit Flickr pool
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
No comments yet.
Sorry, the comment form is closed at this time.