SparkFun gator:RTC Hookup Guide
Contributors:
santaimpersonator, 
Englandsaurus
Englandsaurus 
Hardware Assembly
Connecting your gator:RTC to the gator:bit (v2) is simple. The board can also be daisy-chained with other I2C boards. This can easily be done with alligator cables or these special banana cables.
Hardware assembly of connections used in example. Click to enlarge.
Example of daisy chaining multiple I2C gator boards. Click to enlarge.
| Gator:RTC | GND | 3V3 | SDA | SCL |
|---|---|---|---|---|
| Gator:Bit | GND | 3.3V OUT | P20 (SDA) | P19 (SCL) |