Fermion: DS3231 Precise RTC (Breakout) Light/Imaging Sensors **Note:** If you are looking

**Note:** If you are looking for the first 13 experiments they can be found with the [Digital Sandbox](https://www

you may be at a loss as to where to go from there

Typical wiring diagram for connecting a microcontroller with a logic voltage of 5 V to a Pololu High-Power Stepper Motor Driver 36v4

512KB Flash

2-wire interface to any micro-controller via its DATA and CLK lines

Fermion: DS3231 Precise RTC (Breakout) Light/Imaging Sensors **Note:** If you are lookingThis real time clock module (RTC) uses the DS3231 chip that integrates a crystal resonator and a temperature compensator, which improves the long term accuracy of the module. In the range of 40C to +85C, the accuracy of DS3231 remains at 3. 5ppm (0. 3024 seconds day). The device incorporates a battery input, and maintains high precision timing when main power to the device is interrupted. The RTC provides information of seconds, minutes, hours, week,