wat! een! boek! doorsnede van een buzzer, en ze gebruikten een kattensnorhaar voor het schoonborstelen van de samples. #OpenCircuits

Finally! 📙 #OpenCircuits A smartphone camera has 6 stacked lenses!

Beautiful New Coffee table book dropped straight onto to my Amazon wishlist.

#RetroComputing #Discrete #Electronics #Uncovered #OpenCircuits

https://spectrum.ieee.org/amp/open-circuits-2659205302

Like so many others this #Xmas I'm sure, I was given a copy of #OpenCircuits. This book is a work of art, jam packed with absolutely stunning images that were no doubt a labor of love to capture. Eric Schlaepfer and @oskay have created a masterpiece!

My copy of OPEN CIRCUITS by @tubetime & @oskay arrived! Really looking forward to reading it. Check out these shots of the interior of a Nixie Tube! #OpenCircuits #NixieTube