Some time ago I blogged about a fantastic project Gerardo Richarte and I were doing with an 18-bell tower located in Argentina. Back then, I showed some details of the architecture, code, and how I mocked-up “El Carrillon” with a homemade LED piano so I could test it at home. In this post, you will … More El Carrillon: playing MIDI songs on an 18-bell tower with a Raspberry Pi and Smalltalk
“El Carrillón” “El Carrillón” is a bell tower located in “La Fiesta Nacional de la Flor” in Escobar, Buenos Aires, Argentina. There, a huge event takes place every year: There are 18 pneumatic bells, controlled by a Raspberry Pi Zero using two IO Pi Zero boards and then a driver module composed of triacs. Each IO expander … More Developing, testing and mocking the largest MIDI instrument of the world with a Raspberry Pi and a DIY LEDs piano
You probably know that with my friends Gera and Javier we are working on a Bell tower (called Carrillon) automation using Raspberry Pi, Python and VASmalltalk. Last week, Gera was in his way to Buenos Aires airport to take a plane to Las Vegas. Via chat, he told me he forgot his Pi: he wanted … More VA Smalltalk: Remote controlling Raspberry Pis from Across the World!