Grove - DS1307 RTC (Real Time Clock) for Arduino
SKU
101020013
Grove - DS1307 RTC is based on the clock chip DS1307 and supports I2C communication! It uses a Lithium cell battery (CR1225). We choose to use the RTC based on DS1307 as it is low cost and also very energy efficient. It can run for years on a very small coin cell.
- 10+: $4.80
Product Details
Wiki & Learn
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