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hardware_specs.rst
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Hardware Specs
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- ESP32-S3 SoC
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- 240MHz
- 8MiB SPI RAM, 512KiB SRAM
- 16MiB flash
- WiFi (2.4GHz, b/g/n)
- Bluetooth LE (no bluetooth audio)
- Round display, 240x240px, compatible with GC9A01
- Two speakers
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- Two 3.5mm ports
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- Headphone / line out and microphone / line in
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- :ref:`Badge Link`
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- Can be configured in each 3.5mm port (3.3v UART)
- MIDI compatible (31250 baud UART)
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- USB-C
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- Two modes: * USB Serial/JTAG (implemented in hardware) * TinyUSB (for serial, mass storage, USB MIDI)
- SBU1/SBU2 (sideband use) pins have UART RX/TX for early debug
- Passive analog audio out
- Not supported: USB host
- 40 RGB LEDs (WS2812C)
- MicroSD card slot
- Accelerometer? XXX
- Battery compatible with MCH2022 badge