Robokreeda DS3231 AT24C32 Real Time Clock (RTC) Module

Name: Robokreeda DS3231 AT24C32 Real Time Clock (RTC) Module
SKU: RK29081
Availability: InStock

₹141.60

Robokreeda DS3231 AT24C32 Real Time Clock (RTC) Module

Ultra-precise I²C Real Time Clock module with integrated temperature-compensated crystal oscillator (TCXO) and EEPROM – perfect for Arduino, Raspberry Pi, ESP32, data logging, timers, and any project that needs accurate timekeeping even without power.

Key Features

High-accuracy DS3231 RTC chip (±2 ppm accuracy, ≈ ±1 minute per year)
Integrated 32KB AT24C32 EEPROM for data storage
Built-in temperature-compensated crystal – no drift over temperature (-40°C to +85°C)
Two programmable time-of-day alarms
Battery backup (CR2032) keeps time for years
I²C interface (address 0x68 for RTC, 0x57 for EEPROM)
3.3V / 5V logic compatible
On-board 3V regulator + charging circuit for rechargeable LIR2032 option
Power-fail & battery-low detection flags
Square-wave output pin (1 Hz, 4 kHz, 8 kHz, 32 kHz selectable)

SKU: RK29081 Category: Electronics Components

Description
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Robokreeda DS3231 AT24C32 Real Time Clock (RTC) Module

Key Features

High-accuracy DS3231 RTC chip (±2 ppm accuracy, ≈ ±1 minute per year)
Integrated 32KB AT24C32 EEPROM for data storage
Built-in temperature-compensated crystal – no drift over temperature (-40°C to +85°C)
Two programmable time-of-day alarms
Battery backup (CR2032) keeps time for years
I²C interface (address 0x68 for RTC, 0x57 for EEPROM)
3.3V / 5V logic compatible
On-board 3V regulator + charging circuit for rechargeable LIR2032 option
Power-fail & battery-low detection flags
Square-wave output pin (1 Hz, 4 kHz, 8 kHz, 32 kHz selectable)

Technical Specifications

Accuracy: ±2 ppm (0°C to +40°C)
Operating Voltage: 2.3V – 5.5V
Current Consumption: < 500 nA in battery mode
Dimensions: 27 × 28 × 8.5 mm

Applications

Data & temperature logging
Clock displays & timers
Home automation & irrigation systems
Attendance & access control systems
GPS time synchronization backup

Package Includes

1 × Robokreeda DS3231 RTC Module
1 × CR2032 battery (pre-installed)

Never lose track of time again — Robokreeda DS3231: the most accurate and reliable RTC module for your projects!

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₹116.82

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