NEW PRODUCT – 2.1mm female barrel jack cable [3ft]. A common conundrum: how to connect a classic ‘wall wart’ to a breadboard or PCB without having to solder in a bulky power jack? This cable solves the problem elegantly by extending a sturdy strain-relief’d barrel connector to a dual 3 foot (~0.9m) cable. Works with all 2.1mm DC plugs. One wire has a white stripe on it.
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 — Alibaba to invest $15b in tech, set up research labs around the world
Wearables — Special servo movement
Electronics — Trigger happy oscilloscope?
Biohacking — Biohacking: Visioneer – AI Glasses to Assist the Visually Impaired
No comments yet.
Sorry, the comment form is closed at this time.