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Total 80651 products for free online time clock Manufacture & Suppliers

RX8025T-UB 2C-Bus Interface Real-time Clock Module

... (400 kHz) Alarm interrupt function for day, date, hour, and minute settings Fixed-cycle timer interrupt function Time update interrupt function (Seconds, minutes) 32.768 kHz output with OE function (FOE and...

Shenzhen Filetti Technology Co., LTD
China

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PCF85063ATT/AJ Tiny Real-Time Clock/Calendar With Alarm Function And I2C-Bus

.../AJ Tiny Real-Time Clock/Calendar With Alarm Function And I2C-Bus The PCF85063ATT/AJ is a high-performance real-time clock/calendar with alarm function and I2C-bus interface, designed for precision timing ap...

Shenzhen Filetti Technology Co., LTD
China

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DS1340Z-33 +T & R Real Time Clock IC RTC With Trickle Charger

...-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 B...

ChongMing Group (HK) Int'l Co., Ltd
China

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DS1307+ Real-time Clock Module Perfect Timekeeper for Your Electronics

...+ from our trusted brand! Pros: -The DS1307+ is a highly precise timekeeper, boasting an accuracy of up to ±2 ppm (parts per million). This means that it can keep track of time with stunning accuracy, ensuri...

SHENZHEN ECER NETWORK TECHNOLOGY CO.,LTD
China

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Fingerprint Reader Time Clocking Machine Attendance Device Standalone

Products Advantages: 1.Fully self-contained time clock - no software installation nor network configuration required. Data is transferred in and out via USB memory stick (included). 2.Accommodates up to 1000 em...

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

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Fingerprint Reader Time Clocking Machine Attendance Device Standalone

Products Advantages: 1.Fully self-contained time clock - no software installation nor network configuration required. Data is transferred in and out via USB memory stick (included). 2.Accommodates up to 1000 em...

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

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Fingerprint Reader Time Clocking Machine Attendance Device Standalone

Products Advantages: 1.Fully self-contained time clock - no software installation nor network configuration required. Data is transferred in and out via USB memory stick (included). 2.Accommodates up to 1000 em...

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

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Small Size Real Time Position GPS Tracker TK003 With Free Online APP No Monthly Fee

Small Size Real Time Position GPS Tracker TK003 With Free Online APP No Monthly Fee This GPS tracker is designed for advanced tracking/monitoring, especially for vehicle tracking using GPS, GSM and ......

SHENZHEN YITUOWULIAN SYSTEM CO.,LTD
Guangdong,China

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Small Size Real Time Position GPS Tracker TK003 With Free Online APP No Monthly Fee

Small Size Real Time Position GPS Tracker TK003 With Free Online APP No Monthly Fee This GPS tracker is designed for advanced tracking/monitoring, especially for vehicle tracking using GPS, GSM and ......

SHENZHEN YITUOWULIAN SYSTEM CO.,LTD
Guangdong,China

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PCF8563T/F4,118 Real-time Clock/calendar

... backup current; typical 0.25 A at VDD = 3.0 V and Tamb = 25 C 400 kHz two-wire I2C-bus interface (at VDD = 1.8 V to 5.5 V) Programmable clock output for peripheral devices (32.768 kHz, 1.024 kHz, 32 Hz, a...

Shenzhen Filetti Technology Co., LTD
China

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DS1307ZN+ 64 X 8 Serial I2C Real-Time Clock

DS1307ZN+ 64 X 8 Serial I2C Real-Time Clock Product Overview The DS1307ZN+ is a complete timekeeping solution designed for microcontroller-based systems, providing reliable real-time clock functionality with ba...

Shenzhen Filetti Technology Co., LTD
China

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RX8025T-UC Built-in 32.768 KHz-DTCXO High StabilityI2C-Bus INTERFACE REAL TIME CLOCK MODULE

...768 KHz-DTCXO High Stability I2C-Bus INTERFACE REAL TIME CLOCK MODULE Product Overview RX8025T-UC Built-in 32.768 KHz-DTCXO High Stability I2C-Bus Interface Real Time Clock Module featuring advanced temperat...

Shenzhen Filetti Technology Co., LTD
China

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PCF85063ATL/1,118 Tiny Real-Time Clock/Calendar With Alarm Function And I2C-Bus

PCF85063ATL/1,118 Tiny Real-Time Clock/Calendar With Alarm Function And I2C-Bus Product Overview PCF85063ATL/1,118 Tiny Real-Time Clock/Calendar With Alarm Function And I2C-Bus Type number Topside Packagemarkin...

Shenzhen Filetti Technology Co., LTD
China

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High Capacity 3.6V ER18505 3600mAh LiSOCL2 Battery for Utility meter Teal time Clock

...time clock Quick Detail for High Capacity 3.6V ER18505 3600mAh LiSOCL2 Battery for Utility meter Teal time clock 1. High energy density ,the capacity is bigger than normal lithium battery 2. High open circui...

Guang Zhou Sunland New Energy Technology Co., Ltd.
China

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DS1339U-33+ I2C Serial Real Time Clock electronic Integrated Circuit Chip board / computer chip board

... Compensation Valid Up to 2100 ►Available in a Surface-Mount Package with an Integrated Crystal (DS1339C) ►I 2 C Serial Interface ►Two Time-of-Day Alarms ►Programmable Square-Wave Output ►Oscillator Stop Fla...

ChongMing Group (HK) Int'l Co., Ltd
China

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