HT1621 7 segment LCD Arduino library 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 response to US tariffs and China's "trade-in" policy, end-market players accelerated their purchases, leading to growth in LCD TV panel shipments and shipment area in the first half of 2025 ...

NDEF Library for Arduino Read and Write NDEF messages on NFC Tags with Arduino. NFC Data Exchange Format (NDEF) is a common data format that operates across all NFC devices, regardless of the ...