DS3231 RTC Module, Aideepen 2PCS DS3231 AT24C32 IIC High Precision Real Time Clock Breakout Replace DS1307
DS3231 RTC Module, Aideepen 2PCS DS3231 AT24C32 IIC High Precision Real Time Clock Breakout Replace DS1307
Description
Aideepen 2PCS DS3231 AT24C32 IIC High Precision Real Time Clock Breakout Replace DS1307 for Arduino.The DS3231 is the TCXO high stability RTC The DS3231 is the TCXO high stability RTC, acurate time keeping, accurate I2C real-time clock (RTC) module with a temperature-compensated crystal oscillator (TCXO) improving long-term accuracy Aideepen 2PCS DS3231 RTC Module DS3231 AT24C32 IIC High Precision Real Time Clock Breakout Features: Clock Accuracy :0-40 ° range, the accuracy 2ppm, the error was about 1 minute Real time clock generator seconds, minutes, hours, day, date, month and year timing and provide valid until the year 2100 leap year compensation IIC bus interface, the maximum transmission speed of 400KHz (working voltage of 5V) Can be cascaded with other IIC device, 24C32 addresses can be shorted A0/A1/A2 modify default address is 0x57 Parameters: Operating Voltage :3.3 - 5 .5 VClock Chip: RTC DS3231Memory Chip: AT24C32 (storage capacity 32K)Calendar alarm clock with twoProgrammable square-wave output Wiring instructions (with Arduino uno r3 for example): SCL→A5 SDA→A4 VCC→5V GND→GND Size: 38mm (L)22mm (W) 14mm (H) Read more DS3231 RTC Module High Precision Real Time Clock Breakout 2PCS DS3231 RTC Module in the package RTC maintains seconds, minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year.The clock operates in either the 24 hours or band / AM / PM indication of the 12-hour format. Chip temperature sensor comes with an accuracy of ± 3°C Gold-plated The plate and pin header are gold-plated, and the product is more durable and more beautiful, full of artistic sense. Please Note:Doesn't Include Battery Because it's not safty to ship the Li Battery via air mail, our DS3231 RTC Modules don't include battery. Thanks for your understandingFor battery model, you can choose CR2032 or you can use a rechargeable CR2025, LIR2032. Read more 2PCS ESP32-CAM-MB 15W 12v to 5V USB Adapter 2pcs Digital Volt Amp Voltmeter 2 PCS Voltage Gauge MP3 Music Player Module PCS 2 PCS 2 PCS 2 PCS 2 PCS 3 PCS
Features:
- DS3231"M"The DS3231 is the TCXO high stability RTC, acurate time keeping, accurate I2C real-time clock (RTC) module with a temperature-compensated crystal oscillator (TCXO) improving long-term accuracy.
- RTC maintains seconds, minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. The clock operates in either the 24 hours or band / AM / PM indication of the 12-hour format. Chip temperature sensor comes with an accuracy of 3C
- Save time and high precision addition. DS3231 RTC Module also has some other features that extend the system host of additional features and a range of options. The device integrates a very precise digital temperature sensor, through the I2C * interface to access it at the same time
- Please Must Note:Because it's not safty to ship the Li Battery via air mail, our DS3231 RTC Modules don't include battery. For battery model, you can choose CR2032 or you can use a rechargeable CR2025, LIR2032. Thanks for your understanding
- Working voltage : 3.3 -. 5 .5 V