Android14.0 Commercial Display Motherboard with 7 Serial Ports and RTC Real Time Clock Battery for 3 Years Time Memory
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Product Description: The Commercial Display Motherboard is a high-performance and versatile solution designed specifically for modern commercial display applications. At its core, this Commercial Display Control Board is powered by the advanced Rockchip ......
Shenzhen Innohi Technology Co., Ltd.
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Hot-selling!!DS1307 I2C RTC Real Time Clock AT24C32 Board Module
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...*8.4mm Place of original Guangdong,China(mainland) OperationTemperature -10~50 Dissipation Power 1W Features: S1307 I2C real-time clock chip (RTC) 24C32 32K I2C EEPROM memory The using CR2032 battery with charging circuit Solve the problem DS1307 with...
Oky Newstar Technology Co., Ltd
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M41T62LC6F 400kHz 16B RTC Real Time Clock STMicroelectronics
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...Clock, Timer Interrupt 1. Features Serial real-time clock (RTC) with alarm functions – 400kHz I²C serial interface – Memory mapped registers for seconds, minutes, hours, day, date, month,year, and century – Tenths/hundredths of second register • 350 nA timekeeping current at 3 V • Time keeping down to 1.0 V • 1.3 V to 4.4 V I²C bus operating voltage– 4.4 V max. VCC suitable for lithium-ion battery...
Shenzhen Hongxinwei Technology Co., Ltd
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pcb printed circuit board arduino raspberry DS3231 pcb assemblies IC precision RTC real time clock memory memory module
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DS3231 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, disconnect the main power supply and maintains accurate ......
Shenzhen Canyi Technology Co., Ltd.
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Shenzhen RTC Real Time Clock Ic Chip Ds3231 DS3231SN SOP16 Ic Chip
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ShenZhen QingFengYuan Technology Co.,Ltd.
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CR14250 3.0V 800mAh+1.75 Welding needle can be used for Smart metering water meters electricity meters gas meters memory backup CMOS memory RTC real-time clocks wireless alarm sensors
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CR14250 3.0V 800mAh+1.75 Welding needle Cell Specification No. Items Specifications Remark 1 Nominal Capacity 800mAh Discharge with 1mAto 2.0V at 2 Minimum Capacity 750mAh 3 Nominal Voltage 3.0V / 4 Delivery voltage 3.05~3.40V Open circuit voltage 5 Cell ......
Guang Zhou Sunland New Energy Technology Co., Ltd.
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DS1340Z-33 +T & R Real Time Clock IC RTC With Trickle Charger
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...-time clock (RTC)/calendar that is pin compatible and functionally equivalent to the ST M41T00, including the software clock calibration. The device additionally provides trickle-charge capability on the V BACKUP pin, a lower timekeeping voltage, and an...
LU'S TECHNOLOGY CO., Ltd.
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BQ4802LYPWR Clock Timer ICS Real Time Clock Parallel RTC
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...Chip Battery-Backup Switchover Circuit With Nonvolatile Control for External SRAM D Less Than 500 nA of Clock Operation Current in Backup Mode D Microprocessor Reset With Push-Button Override D Independent Watchdog Timer With Programmable Time-Out Period D...
ChongMing Group (HK) Int'l Co., Ltd
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ISL1208IB8Z-TK Real Time Clock IC Clock/Calendar 2B I²C 2-Wire Serial 8-SOIC
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...Real Time Clock (RTC) IC Clock/Calendar 2B I²C 2-Wire Serial 8-SOIC The ISL1208 device is a low power real time clock with timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching and battery-backed user SRAM. The oscillator uses an external, low-cost 32.768kHz crystal. The real time clock tracks time......
Shenzhen Xinyuanpeng Technology Co., Ltd.
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2 Wire Serial 8 SOIC Integrated Circuit IC Chip DS1307ZN Real Time Clock RTC IC Clock / Calendar 56B I²C
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...Real Time Clock (RTC) IC Clock/Calendar 56B I²C, 2-Wire Serial 8-SOIC FEATURES 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 56 byte nonvolatile RAM for data storage 2-wire serial interface Programmable squarewave output signal Automatic power-fail detect and switch circuitry Consumes less than 500 nA in battery......
Shenzhen Koben Electronics Co., Ltd.
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