DS3231 AT24C32 IIC RTC Module Clock Timer Memory Module Beats Replace DS1307 I2C RTC Board for Arduino(Batteries not Included) + 20 PCS Male to Female Jumper Wire Cable
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Make sure this fits by entering your model number.DS3231 16-pin memory chips - AT24C32 ,extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal.Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line.Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus.Highly accurate RTC completely manages all timekeeping functions.The device incorporates a battery input, disconnect the main power supply and maintains accurate timekeeping.A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures, provide a reset output. In addition, RST pin is monitored as generating a μP reset.
상품설명
Color:2 PCS Two time-of-day alarms Operation voltage: 3.3-5.5V Fast (400kHz) I2C Interface Memory chips: AT24C32 (storage capacity 32K) Application: Servers/Telematics/Utility Power Meters/GPS DS3231 AT24C32 Clock Module Real Time Clock Module IIC RTC Module for Arduino . Calendar alarm clock with two programmable square-wave output . Generating seconds, minutes, hours, day, month and year information. Wiring instructions (with Arduino uno r3 for example): SCL→A5 SDA→A4 VCC→5V GND→GND Package included: 2 X DS3231 AT24C32 IIC Module 20 X Female to Male Cable
Make sure this fits by entering your model number.DS3231 16-pin memory chips - AT24C32 ,extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal.Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line.Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus.Highly accurate RTC completely manages all timekeeping functions.The device incorporates a battery input, disconnect the main power supply and maintains accurate timekeeping.A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures, provide a reset output. In addition, RST pin is monitored as generating a μP reset.
상품설명
Color:2 PCS Two time-of-day alarms Operation voltage: 3.3-5.5V Fast (400kHz) I2C Interface Memory chips: AT24C32 (storage capacity 32K) Application: Servers/Telematics/Utility Power Meters/GPS DS3231 AT24C32 Clock Module Real Time Clock Module IIC RTC Module for Arduino . Calendar alarm clock with two programmable square-wave output . Generating seconds, minutes, hours, day, month and year information. Wiring instructions (with Arduino uno r3 for example): SCL→A5 SDA→A4 VCC→5V GND→GND Package included: 2 X DS3231 AT24C32 IIC Module 20 X Female to Male Cable
2019-04-20 05:40:32
