The latest entry into the pantheon of unusual timepieces is this ESP32-powered desk clock from [Alejandro Wurts] that features a folding LED matrix display. The clock uses eight individual 8 x 8 ...

Eventually he came across the IS32FL3738 6×8 Dot Matrix LED Driver ... is a big fan of Espressif’s ESP32 series, and used the ESP32-WROOM to head it all up. LED pads bridged to copper tape ...