RTC Module Micro Crystal RV-3028-C7
RAK12002 is a WisBlock (RTC) Real-Time Clock module based on Micro Crystal RV-3028-C7 which has its own battery backup via super capacitor.
Details
- Category
- Mesh Networking
- Catalog status
- Catalog sync 2026-06-01
Product Summary
RAK12002 is a WisBlock (RTC) Real-Time Clock module based on Micro Crystal RV-3028-C7 which has its own battery backup via super capacitor.
Why It Matters
RAK12002 is a WisBlock (RTC) Real-Time Clock module based on Micro Crystal RV-3028-C7 which has its own battery backup via super capacitor.
Editorial narrative
RAK12002 is a WisBlock (RTC) Real-Time Clock module based on Micro Crystal RV-3028-C7 which has its own battery backup via super capacitor. This module, once set to the correct date and time, will keep the date and time updated even on a power loss. Once the power supply is available again, the WisBlock Core module can receive the correct date and time from the RTC module. Product Features Built-in 32.768KHz crystal oscillator Counters for seconds, minutes, hours, date, month, year and weekday Automatic leap year correction 3.3V Power supply I2C Interface Programmable Clock output Extreme low current consumption 40nA Supper capacitor backup power supply small size:10mmx10mm Documentation RAK12002 Quick Start Guide Datasheet WisBlock Quick Start Guide WisBlock Source Code Repository (opens new window) RAK12002 3D Model (opens new window) 24-Pin Male Connector 3D File (opens new window) WisBlock Sensor Tutorial Examples : For All WisBlock Core Modules: Sample Code: WisBlock RTC module Tutorials WisBlock Starter Kit and RAK Edge Gateway Complete LoRaWAN Guide Installation of Board Support Package in Arduino IDE The Icing on the Cake: A Template to Innovate Custom IoT Applications with RAKwireless and Datacake RAK12002 A Real-Time Clock module that can help you map your terrain Check Hackster Projects Articles Choosing Between WisBlock Modules For Your Next IoT Project? Take A Quiz! Why We Make WisBlock: The Story Behind RAK’s Modular IoT Platform Build your IoT Breakthroughs Fast with the WisBlock System! RAKwireless Announces Partnership with One Planet Education Network (OPEN) to Launch STEM IoT Sensor Kits for Schools Worldwide RAKwireless Launches New Modular Product Series - WisBlock New WisBlock Modules in RAK Autumn Launch WisBlock Success Stories Enology + IoT = Great Wine A winery modernization by Enotek Saving the Wetlands with a Solution from The Group Lab
Facets
- Last verified: 2026-06-01
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About the Vendor
Vendor Name
store.rakwireless.com
Verification
Source: editorial review (2026-06-01).
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Confidence legend: ✓ editor-confirmed, ● vendor claim, ? inferred from product description.
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