Tympan Rev E
Tympan Rev E
Tympan Rev E

Tympan Rev E

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Each Tympan unit comes fully tested and programmed with a basic firmware sketch so you can get started right out of the box. 

Rev E Specs:

  • Teensy 4.1 Processor
    • 600MHz ARM with Floating Point Unit
    • Arduino Compatible
    • Teensy 4.1 Soldered driectly to the Tympan E
    • RTC Coin Battery Included!
    • Extra QSPI RAM and Flash Added!
    • Low Power 32 bit TLC320AIC3206
  • Bluetooth
    • Sierra Wireless BC127 Bluetooth Radio Module
    • Provides high-quality audio
    • Concurrent BLE and Bluetooth Classic
  • 2 On Board Knowles MEMS Microphones
  • 3.5mm Audio jacks for external microphone and speakers/headset
  • Optional Line In/Out pins broken out
  • microSD card slot for audio recording and data logging
  • Qwiic/STEMMA-QT connector
  • Additional Pins Broken Out
    • I2S bus for additional CODEC
    • SPI bus
    • PDM Digital Microphone Bus
    • I2C bus
  • LiPo battery (included) and USB charging circuitry
  • Arduino IDE Compatible 

We do NOT include an external microphone or headphones. Our 3.5mm jacks are compatible with standard audio devices. 

     Tympan is Open Source Hardware