“F is for Frequency” – Circuit Playground! (video) – featuring a talking oscilloscope ! What is frequency? Why is it so important for radio and sound waves? Find all the answers with Adabot, Ladyada and a new friend who knows quite a bit about the subject.
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 — “The Essential Guide to Electronics in Shenzhen – Delivery Update”
Wearables — Freezer paper magic
Electronics — Emergency ferrite
Biohacking — Biohack: DMSO for Transdermal Substance Delivery
Sorry, the comment form is closed at this time.