Description: DS3231 AT24C32 Real Time Clock Timer Module IIC I2C RTC for Arduino The DS3231 module is a low-cost, high-precision I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. It includes a battery input terminal, which can maintain timing when the main power supply is disconnected. Specifications:Dimensions: 38mm x 22mmWeight: Approx 8gWorking voltage: 3.3V - 5.5VClock chip: High-precision DS3231MMemory chips: AT24C32 (storage capacity of 32K)Clock accuracy: 0-40, accuracy 2ppm, annual error about 1 minuteProgrammable square-wave timer output signalTwo time-of-day alarms, square-wave output. Simple serial interface connects to most microcontrollers. Real-time clock can generate seconds, minutes, hours, day, date, month and year, and provide time until 2100, and with leap year compensationIIC bus interface, the maximum transmission speed of 400KHz (working voltage of 5V).IIC other devices can be cascaded, 24C32 address can be modified by a short circuit A0/A1/A2, the default address is 0x57. 12. RST output/push button reset debounce input.Battery-backup input for continuous time keeping.Packages Includes: 1X DS3231 AT24C32 Real Time Clock Timer Module (Battery not included) Get it faster! Stocks and ships from our US Colorado office for quick delivery. We provide FREE USPS First Class Shipping with Tracking - Not Economy Shipping
Price: 7.89 USD
Location: Fort Collins, Colorado
End Time: 2023-11-22T03:39:10.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Return policy details:
MPN: DS3231 Module
Brand: MH/Envistia
Type: Circuit Board
