| Add a bell sound to your microcontroller clock. This assembly is intended to be controlled, also, it is reserved for the reader who can mod...
| Add a bell sound to your microcontroller clock. This assembly is intended to be controlled, also, it is reserved for the reader who can mod...
| Every electronicshobbyist must make a clock. I have built dozens of them with manual or automatic time setting using the DCF77, NTP, RDS in...