![]() It's a much better match for the amplifier board, and the enclosure should also add some necessary acoustical space for better volume and sound (which I would have had to add as part of the enclosure design with the other speaker). led soundmeters), so far these don't add anything that would make them a better choice for this project - so I'm currently sticking with the Adafruit I2S 3W Class D Amplifier Breakout that uses the MAX98357A chip.įor the speaker, I'm currently switching from the simple, wire-connected flat metal speaker to the mono enclosed speaker (3W, 4 Ohm) from Adafruit. The configuration is pretty much the same on all boards, but as for the additional funcionality (e.g. ![]() The Raspberry Pi Zero has not only seen the additional camera connector, but is now available with additional bluetooth and WiFi capabilities - not really necessary for this project, but still a nice addition.įor the sound output, there are now some new soundboards which can be used with all Raspberry Pi boards, but have a form factor that's a nice match for the Pi Zero. Since I started the project last year, a few new hardware options have become available. So what's the current status of the TextEye? New hardware options ![]() I'll try to get back to posting more regularly in the upcoming months. Sorry you all had to wait this long for an update.
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