MH RTC Module
4,500 Rwf
MH RTC Module is a real-time clock module used in embedded systems to keep accurate time, even when the main system is powered off. It is widely used in applications requiring timekeeping functionality, such as data logging, alarms, and scheduling tasks. The module typically relies on an onboard battery to maintain time when disconnected from the main power source.
Specifications
Operating Voltage: 3.3V to 5V
Battery Backup: CR2032 coin cell for uninterrupted timekeeping
Time Format: 24-hour or 12-hour format with AM/PM indicator
Accuracy: ±2 ppm (typical) at 25°C
Interface: I2C (two-wire communication protocol)
Operating Temperature: -40°C to 85°C
Memory: 56 bytes of non-volatile RAM for storing user data
Features: Alarm functions, square wave output, and programmable frequency output
Applications: Time-stamping, scheduling, real-time data logging
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