Boppo is a tablet with 10 light up buttons and a speaker.
Boppo ships with over 40 activities that come included for free on the tablet and Toppos can go on top of the tablet to add more activities over time.
We are making an open source SDK for activity development which we are working on shipping.
Boppo's 10 light up buttons contain 4 individually addressable RGB LEDs. The buttons are quality custom ordered mechanical keyboard switches.
Boppo is powered by an ESP32-S3 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
Boppo also has:
- a 3.5 Watt (max) speaker
- an NFC antenna that can read supported NFC tags
- a rechargable lipo battery
- a USB-C port (for recharging and possibly future features that require data transfer)
- a 3.5mm headphone jack
The current activities and API are programmed in the Rust programming language. Additional language integration is possible in the future.
Easy to use functions and structs for receiving input and changing the button colors are provided.
I also developed a custom audio playback library called awedio to support streaming multiple sounds with effects simultaneously on an ESP-32 which is used in the SDK.
Made an activity that you think others will like? Let us know and we will consider including it in the global list shipped to all devices.
The device does not have any microphones or cameras and does not collect sensitive user information.
Boppo source code is manually verified before being deployed to tablets.
The awedio audio playback library has been open sourced and the SDK will be open sourced in the future. We want to open up more the platform over time, if there is anything you are particularly interested in please reach out.
Vote for your favorite next feature for us to work on with a thumbs up or post a new feature request.
Check out our FAQ, post a question in our reddit thread or email me at ben@boppo.com
