Over-engineering Ding Dong Ditch

by Larra Morris

One day, [Samy]’s best friend [Matt] mentioned he had a wireless doorbell. Astonishing. Even more amazing is the fact that anyone can buy a software defined radio for $20, a small radio module from eBay for $4, and a GSM breakout board for $40. Connect these pieces together, and you have a device that can ring [Matt]’s doorbell from anywhere on the planet. Yes, it’s the ultimate over-engineered ding dong ditch, and a great example of how far you can take practical jokes if you know which end of a soldering iron to pick up.
via Hack a Day

Why Wiwynn Energy-Optimized Data Center IT Solutions Use Cadence Optimality Explorer

Altera® FPGAs and SoCs with FPGA AI Suite and OpenVINO™ Toolkit Drive Embedded/Edge AI/Machine Learning Applications

Sponsored by Intel

Describes the emerging use cases of FPGA-based AI inference in edge and custom AI applications, and software and hardware solutions for edge FPGA AI.

Click here to read more

featured chalk talk

How Capacitive Absolute Encoders Enable Precise Motion Control

Sponsored by Mouser Electronics and CUI Devices

Encoders are a great way to provide motion feedback and capture vital rotary motion information. In this episode of Chalk Talk, Amelia Dalton and Jeff Smoot from CUI Devices investigate the benefits and drawbacks of different encoder solutions. They also explore the unique system advantages of absolute encoders and how you can get started using a CUI Devices absolute encoder in your next design.

Click here for more information about CUI Devices AMT Encoders

Apr 1, 2024

4,363 views

Over-engineering Ding Dong Ditch

Related