A small, WiFi-connected countdown device built with an ESP8266 and an OLED display. It shows the remaining time until a meaningful event
4-layer ESP32-C3 WROOM development board with USB-C, ESD protection, LDO regulation and differential pair routing — designed in KiCad
FSR Sensor using an Lolin ESP32-C3 pico (pin compatible to Login ESP32-C3 mini)
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