ALLNET 4duino DS3231 RTC Real Time Clock Module AT24C32 Memory Real Time Clock IIC Module for Arduino AVR UNO ARM PIC
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-17% 2,33 EUR 2,81 EUR |
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( 2,77 EUR incl. VAT ) plus delivery charges |
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| Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline | |
| In Stock: >10 pieces | |
| Lieske Part No.: | 268601 |
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| Mfg Part No: | all 4duino RTC DS3231 |
| UPC/EAN: | 4038816060396 |
| Weight: | 0.008 kg |
Product information for ALLNET all_4duino_RTC_DS3231:
RTC DS3231 AT24C32 Memory Real Time Clock IIC Module for Arduino AVR UNO ARM
The DS3231 module is an accurate IIC real time clock (RTC), with integrated temperature - Crystal oscillator (TCXO) and crystal.
Queries: seconds, minutes, hours, day, date, month and year.
Date is automatically adjusted, including corrections for leap years.
The clock operates in either the 24 hour or AM/PM mode 12 hour format. The module offers two configurable “alarm clocks” and a calendar.
The square wave output is programmable. Address and data are transmitted bidirectionally serially via an IIC or I2C bus. A precision temperature-compensated
reference voltage and a comparator circuit monitors the status of the VCC to quickly detect a power failure. The IC has an integrated very precise digital
temperature sensor that can be queried via the i2C interface.
The module has a battery.
Technical data: - Operating voltage: 3.3 to 5.5 V
- RTC chip DS3231
- Accuracy of the clock 0-40? , 2ppm
- calendar with 5,1 cm ( 2 inch )alarm clocks\dlash- programmable square wave signal output
- Eeprom: AT24C32 (storage capacity 32K)
- IIC bus interface, maximum transmission speed of 400 kHz (at VCC 5V)
- can be cascaded with other i2C modules
- battery CR2032 , in the event of a power failure, the RTC stand-alone continues to run
- Module L x W x H approx.: 38 x 22 x 15mm (length with pin header approx. 44mm)
- Weight approx. 8g Scope of delivery: - 1 piece DS3231 module Ready for operation (incl. button cell 2032 )
Questions & answers
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According to our experience the article is ready for dispatch within 6 working days. The delivery time usually refers to 1 piece. When ordering larger quantities, we can maybe shorten the delivery time. Just send us an inquiry about the desired quantity of ALLNET all_4duino_RTC_DS3231 to our sales team for an exact delivery time.
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