RAK12002 WisBlock RTC Module

Thank you for choosing RAK12002 WisBlock RTC module in your awesome IoT Project! 🎉 To help you get started, we have provided you with all the necessary documentation for your product.

Examples:

For All WisBlock Core Modules:

Sample Code: WisBlock RTC module

Product Description

The RAK12002 is a Real-Time Clock module, part of the RAKwireless WisBlock Series, designed to provide real-time clock capabilities to your WisBlock projects. The RTC chip is based on the RV-3028-C7 from Micro Crystal and uses the I2C interface.

Product Features

Built-in 32.768 kHz crystal oscillator
Counters for seconds, minutes, hours, date, month, year, and day of the week.
Automatic leap-year correction
3.3 V Power supply
I2C Interface
Programmable Clock output
Extreme low-current consumption 40 nA
Super capacitor backup power supply
Chipset: Micro Crystal RV-3028-C7
small size:10 mm x 10 mm

Prerequisites

To use a RAK12002, you need at least a WisBlock Base to plug the module in. WisBlock Base is the power supply for the RAK12002 module. Furthermore, you need a WisBlock Core module to use the module.

warning

Make sure to fix the module with the screws to ensure a proper function.