This is a great battery-backed real time clock (RTC) that allows your microcontroller project to keep track of time even if it is reprogrammed, or if the power is lost. Perfect for datalogging, clock-building, time stamping, timers and alarms, etc. The DS1307 is the most popular RTC, and works best with 5V-based chips such as the Arduino.<\/p>\n
Note:\u00a0The DS1307 is simple and inexpensive but not a high precision device. It may lose or gain up to 2 seconds or more a day. For a high-precision, temperature compensated alternative.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":" I2C RTC DS1307 AT24C32 Real Time Clock Module For AVR ARM PIC This is a great battery-backed real time clock (RTC) that allows your microcontroller project to keep track of time even if it is reprogrammed, or if the power is lost. Perfect for datalogging, clock-building, time stamping, timers and alarms, etc. The DS1307 is […]<\/p>\n","protected":false},"featured_media":3440,"comment_status":"open","ping_status":"closed","template":"","meta":{"spay_email":""},"product_cat":[17],"product_tag":[612,611,610,613],"yoast_head":"\n