Hardware Specs

The Boppo tablet has:

• 10 custom mechanical keyboard switches with custom injection molded keycaps
• 4 individually addressable RGB LEDs per button (on the top, left, right, and bottom)
• a 3.5 Watt (max) speaker with an amplifier with plenty of headroom and advanced EQ
• an RFID antenna and reader that can read some IEC14443A/B tags (e.g. NFC 213)
• a 2,000 mAh rechargable LiPo battery
• 32 GB SD card
• a USB-C port (for charging, data commands and MIDI)
• a 3.5mm headphone jack
• ESP32-S3-N16R2 which is a microcontroller that has:
  • a dual-core CPU running at 240 Mhz
  • 512 kB SRAM
  • 2 MB PSRAM
  • 16 MB Flash
  • Wifi and Bluetooth communication