[3DMakerworld] Adafruit DS1307 Real Time Clock Breakout Board

Description

[3DMakerworld] Adafruit DS1307 Real Time Clock Breakout Board
[3DMakerworld] Adafruit DS1307 Real Time Clock Breakout Board
Key Features:
DS1307 is the most popular RTC
Great battery-backed real time clock (RTC) that allows your microcontroller project to keep track of time even if it is reprogrammed, or if the power is lost
Works great with an Arduino using Adafruit's RTC library or with a Raspberry Pi
Perfect for datalogging, clock-building, time stamping, timers and alarms, etc.
This is a great battery-backed real time clock (RTC) that allows your microcontroller project to keep track of time even if it is reprogrammed, or if the power is lost. Perfect for datalogging, clock-building, time stamping, timers and alarms, etc. The DS1307 is the most popular RTC - but it
requires
5V power to work (although we've used it with 5V power and 3.3V logic successfully)
The DS1307 is simple and inexpensive but not a high precision device. It may lose or gain up to 2 seconds a day.
Item Specifics
Length: 25.8mm/1.02in
Width: 21.7mm/0.85in
Height: 5mm/0.2in
Weight: 2.3g/0.09oz
Mounting holes: 2.2mm(0.086in) diameter, 25mm(0.98in) apart
This board/chip uses I2C 7-bit address 0x68