The Real-time clock & microSD breakout keeps accurate time and supports external memory through a microSD. The breakout features the DS1307 Real-time clock with battery holder for reliable time readings in case of breakout power outage. The RTC/SD Breakout also features a microSD card slot, adding external memory to read/write pictures, text files, audio and much more. Add accurate time measurement and external memory to your next Arduino project!
- 100% Arduino Compatible
- Operating voltage: 3.3V – 5V MAX
- counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year compensation valid up to 2100
- microSD card support
- 5v to 3.3v regulator for SD card operation.
- microSD SPI interface
- DS1307 RTC I²C interface
- CR1220 battery required (not included)
Downloads: | |
RTCSD Schematic | |
Osepp Real-time clock and microSD breakout code |
Availability:
Stock Code | Product Name |
RTCSD-01 | Real-time clock and microSD breakout |