![]() ![]() 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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