Parts Sensors and input

The Real-Time Clock (DS1307) as drawn on the PinBench canvas.

Real-Time Clock (DS1307)

An I²C real-time clock module with battery backup.

Category
Sensors and input
Interface
I²C, 0x68
Size
20.3 × 15.2 mm
Try this part All parts

Pins

PinRole
GNDGround
VCCPower
SDASignal
SCLInput

Settings

Change these in the part's properties on the canvas.

Clock at start
Current timenow, unset

How PinBench simulates it

  • The clock counts simulated time, so it keeps pace with millis() and stops while the run is paused.
  • It starts at your computer's time, as if its battery kept it set, or halted at 2000-01-01 until the sketch sets it.
  • Like the real DS1307 it needs 5 V. Wired to 3.3 V it does not answer.