This mini tutorial will cover how we use barcode scanners. This isn’t necessarily an Arduino project, but it is a tool that we use every day when shipping packages – instead of entering in invoice numbers, we use a barcode scanner. That way we don’t have to worry about humans making typos!
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!
Maker Business — “Federal Judge Says Internet Archive’s Wayback Machine A Perfectly Legitimate Source Of Evidence”
Wearables — Whip it
Electronics — Help yourself with helping hands
Biohacking — Sweat Monitoring
No comments yet.
Sorry, the comment form is closed at this time.