Robotdany DS3231 RTC Module - Extremely Accurate with Best Quality Chip
DS3231 RTC MODULE Specifications
-Operating voltage of DS3231 MODULE: 2.3V 5.5V -Can operate on LOW voltages -Consumes 500nA on battery backup -Maximum voltage at SDA , SCL : VCC + 0.3V -Operating temperature: -45C to +80C
DS3231 RTC MODULE Features
-RTC counts seconds, minutes, hours and year -Accuracy: +2ppm to -2ppm for 0C to +40C , +3.5ppm to -3.5ppm for -40C to +85C -Digital temperature sensor with 3C accuracy -Two Time-of-day alarms -Programmable square wave output -Register for Aging trim -400Khz I2C interface -Low power consumption -Automatic power failure battery switch circuitry -CR1220 battery backup with two to three year life -Potable size
Produksi : Rajacell Bekasi - Indonesia All unit tested
Fitur Unggulan : -Menggunakan IC dan komponen Original -High Quality Battery