Adafruit will not be shipping orders Thanksgiving Day, Thursday November 22, 2018. Expedited orders placed after 11am ET Wednesday November 21 will go out Friday November 23.
0

Raspberry Pi operated Glockenspiel using Adafruit Solenoids and Driver Chips @Raspberry_Pi #PiDay #RaspberryPi

Excellent project and write-up from Robin Newman. Thanks Robin for writing in and sharing your build!

Having completed successful project to produce a Glockenspiel driven by OSC messages from Sonic PiI wondered how I might improve the project. One of the difficulties in reproducing the first version  was the difficulty in finding a suitable Glockenspiel which satisfied the constraints of the hammer mechanisms employed. The choice of “gravity return” hammers, which were easy to implement, meant that the Glockenspiel needed to be raised up so that the hammers would fit underneath, and there was also a requirement that any braces underneath the hammers didn’t conflict with their action. This didn’t matter with the Glockenspiel I was using, but this was an old instrument no longer manufactured, and I couldn’t find very many replacements which satisfied the requirements. Many more modern Glockenspiels either came fixed in a case, or the notes were supported in a way which made it difficult to implement hammers from the underneath. Also it seemed more natural to hit the notes from the top which is the way that the instruments were designed to be used.

Read more.


3055 06Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!


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, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, 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.

Join 8,700+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

CircuitPython – Python on Microcontrollers is here!

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!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/


Maker Business — Spotlight on Makeblock, one of the latest companies to find success in the STEAM market

Wearables — Emphasize the light

Electronics — Avoid serial confusion!

Biohacking — BDNF a Biohackers Best Friend

Python for Microcontrollers — Python powers costumes, and community @circuitpython @micropython @ThePSF #Python

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



1 Comment

  1. We should seriously start a club. This. Is. AWESOME.

    https://makershare.com/projects/programmable-glockenspiel

Sorry, the comment form is closed at this time.