Pay in 4 interest-free payments of $151.88 Learn more
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
This is a full 8-pin breakout for the SIM socket allowing direct access to SIM communication
1x ¾" 4-40 Nylon Standoff
Here at SparkFun we use them all the time
Datasheet (ATMega32U4)
SparkFun Real Time Clock Module Breakout Boards, Sparkfun Originals Servos & Parts This is a full 8-pinThis is the SparkFun Real Time Clock (RTC) Module, this little breakout that uses the DS1307 to keep track of the current year, month, day as well as the current time. The module comes fully assembled and includes a small CR1225 Lithium coin cell battery that will run the RTC for a minimum of 9 years (17 years typical) without an external 5V power supply. The DS1307 RTC is accessed via the I2C protocol. Weve written a test bed to program the modules,
US$ 337.50
US$ 325.00
US$ 237.50
US$ 220.00
US$ 158.99
US$ 34.95
US$ 39.98
