Raspberry Pi Pico Real-Time Clock Module RTC HAT
Pico RTC HAT is a Real-Time clock expansion module with the powerful IC DS3231, a backup battery holder, an operating voltage of 3.3 V, and a Fast (400kHz) I2C Interface that measures the time, which aligns the time of the device with the “Real-Time.” It is developed with the standard Raspberry Pi Pico header that supports the Raspberry Pi Pico series to enhance its efficiency at a low cost.
Features:
- Accuracy ±2ppm from 0°C to +40°C
- Accuracy ±3.5ppm from -40°C to +85°C
- Battery Backup Input for Continuous Timekeeping
- Operating Temperature Ranges Commercial: 0°C to +70°C Industrial: -40°C to +85°C
- Low-Power Consumption
- Two Time-of-Day Alarms
- Programmable Square-Wave Output
- Digital Temp Sensor Output: ±3°C Accuracy
- Real-Time Clock Counts Seconds, Minutes, Hours, Days, Dates, Months, and Years with Leap Year Compensation Valid Up to 2100
Specifications:
- Operating Voltage: 3.3V
- Inbuilt IC: DS3231
- Battery: CR1220 coin cell
- I2C Interface: 400KHz
- Backup Battery Voltage: 2.3V-5.5V
Kit Content:
- 1 x Raspberry Pi Pico RTC HAT
Note: Raspberry pi pico and other items are not included; they are only for reference!
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