adammlab/smart-pomodoro

This design implements a compact hardware system featuring a USB-C power and ESD protection, a battery charging and load-sharing circuit with TP4056 and P-MOSFET, a 3.3V LDO regulator (ME6211), an ESP32-C3 microcontroller, a 0.96" OLED display with I2C, I2S audio output with MAX98357A amplifier and speaker, a WS2812B RGB LED for visual feedback, and user push buttons, all interconnected with appropriate filtering, decoupling, and mounting hardware.

Version

1.0.4

License

unset

Stars

0