Catatan: - Ada 2 varian dalam link produk ini. - Stok produk saat ini adalah HW-084, tapi sebagian (hanya tersisa beberapa pcs) ada yang bukan HW-084 tetapi tetap chip DS3231SN. Untuk pengiriman akan kami kirim random.
DS3231 RTC is a Precise Real-Time Clock Module with 32Kbit EEPROM and a built-in 10-bit temperature sensor having a resolution of 0.25C. The DS3231 RTC module Precise Real-Time Clock Module is a low-cost, extremely accurate I²C real-time clock (RTC) with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. The device incorporates a battery input and maintains accurate timekeeping when the main power to the device is interrupted. The integration of the crystal resonator enhances the long-term accuracy of the device as well as reduces the piece-part count in a manufacturing line. The ds3231 Arduino is available in commercial and industrial temperature ranges and is offered in a 16-pin, 300-mil SO package.
Features : - Two Time-of-Day Alarms. - Digital Temp Sensor Output. - Register for Aging Trim. - DS 3231 RTC with 2032 Battery Holder. - Highly Accurate RTC Completely Manages All Timekeeping Functions. - Real-Time Clock Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year, with Leap-Year Compensation Valid Up to 2100. - Configurable I2C device Address for AT24C32 using SMD jumpers on PCB (A0, A1, A2). - Programmable Square-Wave Output Signal. - Battery-Backup Input for Continuous Timekeeping. - Low Power Operation Extends Battery-Backup Run Time.
Spesifications : - Operating Voltage (VDC): 2.7 ~ 5.5 - Voltage Supply for RTC: 2.2 V ~ 5.5 V - Battery Holder: 2032 Coin Battery - I2C interface: Fast (400kHz) I2C Interface - EEPROM: AT24C32 32Kbit Serial I2C - Time and Date Format: Time: HH: MM: SS (12/24 hr). Date Format: YY-MM-DD-dd - Operating Temperature Range (°C): -40 to 85 - Digital Temp Sensor Output: 10 bit, ±3°C Accuracy and 0.25C resolution - Dimensions in mm (LxWxH): 38 x 22 x 14 - Weight: 8 gram
Package : - 1x RTC DS3231 Module ATC02 without battery