When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
10PCS DS3231 AT24C32 IIC RTC Module Clock Timer Memory Module Beats Replace DS1307 I2C RTC Board Batteries not Included + 20 PCS Male to Female Jumper Wire Cable
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. and data are transferred serially through an I2C offerirectional bus. Highly accurate RTC completely manages all timekeeping 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. Two time-of-day alarms Operation voltage: 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 . Calendar alarm clock with two programmable square-wave output . Generating seconds, minutes, hours, day, and information.
Wiring instructions:
SCL→A5 SDA→A4 VCC→5V GND→GND
Package included: 10 X DS3231 AT24C32 IIC Module 20 X Female to Male Cable
