case: Makes the shell + shadow-line radii concentric, so we don't have a blobby/uneven wall-widths at the corners.
Tangara is a portable music player. It outputs high-quality sound through a 3.5-mm headphone jack, lasts a full day on a charge, and includes a processor that’s powerful enough to support any audio format you can throw at it. It’s also 100% open hardware running open-source software, which makes it easy to customize, repair, and upgrade. Tangara plays what you want to hear, however you want to hear it.
We're currently trying to scrape together a crowdfunding campaign! Please check us out on Crowd Supply!
tangara-fw: The ESP32 firmware, comprising the bulk of Tangara's functionality. This is probably the repo that you're most interested in!
tangara-hw: Sources for the entire physical device. Includes both the case/enclosure, and the PCBs.
tangara-samd-fw: Firmware for the SAMD21 co-processor that manages USB connectivity, charging, and power management of the ESP32.
We're still working on getting stuff together; please check back soon!
Aisler have very generously sponsored our (final?) round of pre-production prototype boards. We've gotten all of our prototype revisons from Aisler, and we couldn't be happier with their quality. Check them out!