


GoldenMorning 20×4 Character Y-B LCD Display Module with 20 columns and 4 rows. Uses an SPLC780D controller and is suitable for Arduino, ESP32, STM32, Raspberry Pi, IoT and embedded electronics projects.
DS3231 high-precision Real Time Clock module with I2C interface and AT24C32 EEPROM. Suitable for Arduino, ESP32, ESP8266, STM32, Raspberry Pi and embedded projects. This version is supplied without the backup cell.
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