The Real Time Clock (RTC) module uses the DS1307 to keep track of the current year, month, day as well as the current time. /Hardware - All Eagle design files (.brd, .sch). These go way back in time ...

RC522 RFID Module. Demonstrate the Elegoo sketch provided in the tutorial covering the RFID Module and expand the sketch to include a Master and User Tag sketch. A beginner's guide to the Most ...

Recent price drops put entry level masked stereolithography (MSLA) resin 3D printers at around $200 USD, making them a very compelling tool for makers and hackers. But as you might expect, getting ...