Medusa is a Microsoft Surface that has been instrumented with 138 proximity sensors. These proximity sensors enable the Surface to sense the users around it, as well as the hands and arms above its display. Not only are these sensors inexpensive and simple to configure, but also they enable an integrated hardware solution, without requiring any markers, cameras, or other sensing devices external to the display platform itself. As Medusa has an awareness of users’ locations, it can for example, identify touch points by user, and disambiguate between touches made with left or right hands. This video demonstrates a number of interaction techniques that are now possible using this information. Medusa’s additional sensing is meant to enhance the touch sensing of the underlying multi-touch tabletop, rather than to supplant or replace touch-based interaction.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Maker Business — To make it through a tough business cycle, layoffs should be a last resort
Wearables — Hot glue’s undo button
Electronics — Level Conversion Hack
Python for Microcontrollers — Python on Microcontrollers Newsletter: CircuitPython available for 200 boards, MicroPython release and more! #Python #Adafruit #CircuitPython @micropython @ThePSF
Adafruit IoT Monthly — ESP Earrings, RP2040 WiFi, and more!
Microsoft MakeCode — Mechanical Coin Bank
EYE on NPI — Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey
New Products – Adafruit Industries – Makers, hackers, artists, designers and engineers! — JP’s Product Pick of the Week 4/20/21 QT Py RP2040 @adafruit @johnedgarpark #adafruit #newproductpick
No comments yet.
Sorry, the comment form is closed at this time.