Mikroelektronika MIKROE-2976 RTC 7 Click Board Real-Time Clock with I2C and Power Management

Technical description of the product (MIKROE-2976):

Real-time clock module with extremely low power consumption, suitable for operation with a single button cell battery or a supercapacitor for an extended period. The MAX31341B IC outputs time in BCD format. An integrated, factory-calibrated XTAL operating at 32.768 kHz ensures very low time deviation. The Click Board also features an on-board external, more precise crystal oscillator. Advanced interrupt features allow for alarm, countdown timer, external event detection via analog and digital inputs, and more. Ideal for IoT, wearables, portable devices, logging devices, industrial and health-related time metering applications. Interface: GPIO, I2C. Input Voltage: 3.3V. Click board size: M (42.9 x 25.4 mm).