rtc

Raspberry Pi RTC Module Real Time Clock Module DS1307 Chip with Coin Battery

Rating: 4/5
Availability:in stock 37 item(s)
Product Code:NS1605

Product Dimensions and Weight

Product Weight: 0.0500KG
6,20 €
Sales price without tax 5,00 €
Raspberry Pi RTC Module Real Time Clock Module DS1307 Chip with Coin Battery
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Description

Raspberry Pi RTC Module Real Time Clock Module DS1307 Chip with Coin Battery 

 

Description: 

The RTC module is specifically designed for Raspberry Pi. It communicated with Raspberry Pi through I2C Interface. 

There is a Maxim DS1307 and CR1220 button cell on the board to keep the real time for a long time after the Raspberry Pi has it’s power down. 

Set a serial port, TTL convenient way online debugging User Manual: 

https://wiki.52pi.com/index.php/DS1307_RTC_Module_with_BAT_for_Raspberry_Pi_SKU:_EP-0059

 

Technical Details： 

  • Work Voltage: 5V
  • Weight: 4.35g
  • Maximum Current: 1.5mA
  • VBAT Current: 800nA
  • Work temprature: 0～+50℃
  • Crystal Oscilator: Epson 20
  • ppm scale: 22x26x18.6(mm)
  • Battery: CR1220
  • RTC chip: DS1307
  • Mount hole: 2*5 Stacking Header

Last Reviews

Gate Oneday Monday, 15 November 2021
ATTENTION!
They do not pack CR1220 batteries with the device while the description claims that.
I've bought two and both came without batteries.
It's not a big deal to buy them separately, it's about €1.5, but ... it adds 25% to the whole price and extra time to get it working )
Euripides Saturday, 05 June 2021
Δουλεύει χωρίς πρόβλημα σε RPI4. Οδηγίες δεν περιλαμβάνει, αλλά μπορείτε να βρείτε εύκολα στο διαδίκτυο κάνοντας αναζήτησή με τον τύπο του. Προσοχή, δεν περιλαμβάνεται στο πακέτο μπαταρία CR1220.

Για όσους έχουν την original θήκη για το RPI4, προσοχή καθώς η θήκη δεν κλείνει όταν εφαρμοστεί το προιον. Τα δοντάκια χτυπάνε στο καπάκι. Επίσης, δεν θα χωρέσει να μπει εάν υπάρχει ψύκτρα στην CPU.
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