KES 550
Keyes Microphone Sound Detection Sensor Module for Arduino RED
- Sku: 1IDIZL7B5E
- Categories: Electronics
The DS3231 AT24C32 High Precision Clock Module in BLUE is a compact and lightweight module designed for Arduino and compatible devices. It operates at 3.3V to 5.5V, features a high-precision DS3231 clock chip with 2 PPM precision, supports two calendar alarms, offers programmable square wave output, and real-time data generation. It includes a temperature sensor and a 32K AT24C32 memory chip, communicates via the IIC bus interface, and can be cascaded with other IIC devices. A CR2032 battery ensures continuous operation, and it comes in anti-static packaging for easy handling.
- Compact Design: With dimensions of 38mm x 22mm x 14mm and weighing only 8g, it is a compact and lightweight module.
- Wide Voltage Range: It operates within a voltage range of 3.3V to 5.5V.
- High Precision Clock Chip: The module is equipped with a high-precision DS3231 clock chip with an accuracy of 2 PPM within the 0-40°C range, resulting in an error of approximately 1 minute.
- Dual Calendar Alarms: It supports two calendar alarm clocks, adding scheduling functionality to your projects.
- Programmable Square Wave Output: The module offers programmable square wave output.
- Real-Time Clock: It generates real-time data, including seconds, minutes, hours, weeks, dates, months, and years, with intercalary year compensation up to the year 2100.
- Temperature Sensor: The chip includes a temperature sensor with an accuracy of ±3°C.
- Memory Chip: It features an AT24C32 memory chip with a storage capacity of 32K.
- IIC Bus Interface: The module communicates through the IIC bus interface, supporting a maximum transmission speed of 400KHz at 5V.
- Address Modification: You can modify the 24C32 address by short-circuiting A0/A1/A2. The default address is 0x57.
- Battery Backup: A CR2032 battery ensures that the clock continues to operate even when the main system is powered down.
- Anti-Static Packaging: It is packaged in a single anti-static package to facilitate safe handling.
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