Physical interfaces for digital applications
summary
Shows how to connect an Arduino Uno to a web server and exchange real data: sketches with setup/loop, reading pins, serial prints, using a terminating character, and Node code with serial port + socket.io to push events to a React front end. Concrete builds include a 16-question data model with buttons and sliders used at Somerset House, an LED driven by a national electricity API, and a joystick game; boards like the MKR1000 Wi-Fi and basic components are wired and shown working.
AI-written summary · about
chapters (6)
related talks
51mHigh Tech Delight - Programming the 'Hard' out of Hardware
49mMaking IoT: An Intro for Web Devs
57mLightning Talks
19mMany LoRaWAN sensors, one Arduino IoT Cloud
07mInterview
29mSketching in the Browser
20mThe Toastboard: Ubiquitous Instrumentation and Automated Checking of Breadboarded Circuits
24mRethinking Design Practices