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Library for ht1621-based lcd. Supports bitbanding and SPI. No dependency on MCU or non-standart libs
simple clock on stm8, ds3231 and tm1621 LCD
HT1621B Segment LED Example Code for RaspberryPi
Listen to controler LCD communication, send buffered data on request, Modbus-like
Adds an I2C interface to an unknown Philips audiosystem LCD. Makes it re-usable for other projects.
Micropython driver for 7 segment LCD indicator PDC-6X1.