Description
- DFRobot DS1307 RTC Module w/ Battery for Raspberry Pi (Compatible w/ Raspberry Pi 4B)
- Ensures accurate timekeeping with DS1307 RTC module
- Operates via I2C bus for seamless communication
- Includes CR1220 battery for uninterrupted function
- Compatible with multiple Raspberry Pi models
- Operates reliably in -10C to +85C temperatures
The DFRobot DS1307 RTC Module w/ Battery for Raspberry Pi (Compatible w/ Raspberry Pi 4B) is engineered to maintain accurate timekeeping for Raspberry Pi systems. It utilizes the I2C bus for communication and features a Maxim DS1307 chip along with a CR1220 button cell to ensure the real-time clock continues to function even when the Raspberry Pi is powered down. This module is compatible with various Raspberry Pi models, including B, A+, B+, 2 model B, 3 model B, and 4B.
View moreWhat’s Included
- 1x RTC module with Battery for Raspberry Pi
- 1x DS1307 Button cell
Links
Webstie
- DFRobot DS1307 RTC Module w/ Battery for Raspberry Pi (Compatible w/ Raspberry Pi 4B) – Wiki
Specifications
- RTC module: DS1307
- Battery model: CR1220 button cell
- Operating voltage: 5V
- I2C address: 0x68
- Clock precision: 2ppm (0~40C)
- Unit information: Second, Minute, Date, Week, Month, Year
- Operating temperature range: -10C to +85C
- Compatibility: Raspberry Pi B, A+, B+, 2 model B, 3 model B, 4B
- Interface: 2×5 pin 2.54mm
Unconditional Satisfaction Guarantee
