Kresmo is an Arduino sketch that uses an OpenAI-compatible API to generate a random and brief pithy saying. The sketch uses the U8g2 library for displaying text on an OLED screen, and the WiFi library for connecting to the internet. The ESP32-C3-0.42 module combines all this hardware into one tiny board.
This project guides you through building a real working Star Trek Communicator using FONA Feather and 3D printing.
• The prop can make real cell phone calls using the FONA Feather!
• The device features a vibration motor, speaker, and microphone mounted inside the case.
• You can customize the buttons to call any number you want.
• The 2500mAh battery is rechargeable over USB and will provide several hours of energy.