DS1307 AT24C32 RTC Real time Clock
DS1307 RTC Module uses an I2C real-time clock chip to easily take care of all your timekeeping needs. Can be cascaded to other I2C devices.
$3.95
1 in stock
This item: DS1307 AT24C32 RTC Real time Clock
1 in stock
$3.95
$3.95
Delivery & Return
We want you to be happy with your purchase and we apologize if it is not. For whatever reason that you are not satisfied, we would be most happy to provide exchanges and returns for all items purchased from us if the following conditions are met.
Rules
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.company.com. All requests for returns however, would need to be strictly made online at www.company.com for both local and overseas deliveries.
Interpretation and Definitions
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.company.com. All requests for returns however, would need to be strictly made online at www.company.com for both local and overseas deliveries.
Description
Additional information
Q & A
DS1307 AT24C32 RTC Real time This little Device uses the DS1307 to keep track of the current year, month, and day and the current time. Fresh new CR2032, a Lithium coin cell battery, can provide RTC without an external 5V power supply for around one year. This module also comes with 24C32 32K I2C EEPROM, which brings a more stable way to read and write.
Note CR2032 Battery Not suppliedÂ
Specifications:
- DS1307 I2C
- 24C32 32k I2C EEPROM
- Accurate calendar to the year 2100
- Time layout: Hour – Minutes – Seconds AM/PM
- Date layout: Day – Month – Year
- 1Hz Output Pin: Generate a stable 1Hz output signal for synchronization purposes.
- Non-Volatile Memory:Â Benefit from 56 Bytes of non-volatile memory allocated for user storage
- Consumes less than 500nA in Battery-Backup Mode with oscillator running
- Temperature range: -55°C – +125°C
- 3.3V and 5.0V compatible.
- Programmable Square-Wave output signal
- Dimensions: 28mm x 27mm
Package included: 1x DS1302 RTC Real time Clock
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Notes:
1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photography lights, angles and display monitors.
| Weight | 0.010 kg |
|---|---|
| Dimensions | 3 × 3 × 1 cm |
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