Arduino library for 7-segment lcds based on the HT1621 driver. Very often marked as PDC-6X1. Based on the bitbanging efforts by anxzhu (2016-2018). APIs rewritten in 2018 to follow the LiquidCrystal ...

IoT-Based Mining Safety Helmet using Arduino. Contribute to keerthanas2004/mining-safety-helmet-arduino development by creating an account on GitHub.