Arduino library for programming Spencer, your DIY voice assistant.
Spencer is a DIY voice assistant that talks, lights-up, connects to the internet, and understands simple voice commands. You can learn more here.
Spencer is also a part of CircuitMess STEM Box - a series of fun electronic kits to help children and adults understand the basics of technologies everybody's talking about.
The library is automatically installed when you install the CircuitMess ESP32 Arduino platform, which contains the Spencer board. More info on CircuitMess/Arduino-Packages.
The library uses several dependency libraries:
- CircuitOS by CircuitMess
- ESP8266Audio by Earle F. Philhower, III
- SerialFlash by Paul Stoffregen
- ESP32Ping by Marian Craciunescu
- ArduinoJson by Benoît Blanchon
- NTPClient by taranais
These libraries are automatically installed when you install the CircuitMess ESP32 Arduino platform.
Simply open Spencer-Library.ino using Arduino IDE, set the board to Spencer, and compile.
To run a test compilation you need to have CMake and arduino-cli installed. You also need to have both of them registered in the PATH.
In the CMakeLists.txt file change the port to your desired COM port (default is /dev/ttyUSB0):
set(PORT /dev/ttyUSB0)
Then in the root directory of the repository type:
mkdir cmake
cd cmake
cmake ..
cmake --build . --target CMBuild
This will compile the binaries, and place the .bin and .elf files in the build/ directory located in the root of the repository.
To compile the binary, and upload it according to the port set in CMakeLists.txt, run
cmake --build . --target CMBuild
in the cmake directory.
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Licensed under GPLv3 License.