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Total 66 products for rtc battery Manufacture & Suppliers

Tiny RTC I2C modules 24C32 memory DS1307 clock RTC module Battery Tiny RTC I2C

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ShenZhen QingFengYuan Technology Co.,Ltd.
China

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Guest Front Hotel Guest Room Locks Enhanced Dual RTC Chip Technology

BENEFITS Indicate : Light,Sound(Mute,Beep or Music optional) Altra low power consumption:4 Standard AA alkaline batteries, 18 months in normal state More than 20,000 open door times for one battery pack life cy...

Xeeder Technology Co., Ltd.
Guangdong,China

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LCD Display Digital Weighing Scale 4v Battery Operated 30kg Rated Load

...battery operated Features Internal resolution 1/600 000 State-of-art identical design Full counting keypad with numeric keys Fast display of Weight, Average Piece Weight and Part count Special rugged constru...

NOVO(XIAMEN)TECHNOLOGY CO.,LTD.
Fujian,China

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Integrated Circuit Chip Battery Switchover MCP79412-I/SN Real-Time Clock/Calendar

Integrated Circuit Chip Battery Switchover MCP79412-I/SN Real-Time Clock/Calendar Product Description Of MCP79412-I/SN MCP79412-I/SN is low-power Real-Time Clocks (RTC) uses digital timing compensation for an a...

ShenZhen Mingjiada Electronics Co.,Ltd.
China

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Silver Hotel Electronic Door Locks Enhanced Dual-RTC Chip Technology

BENEFITS Indicate : Light,Sound(Mute,Beep or Music optional) Altra low power consumption:4 Standard AA alkaline batteries, 18 months in normal state More than 20,000 open door times for one battery pack life cy...

Xeeder Technology Co., Ltd.
Guangdong,China

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Battery Powered Digital Signage Floor Stands , Touch Screen Kiosk Stand 86 Inch Large Size

Product Description CPU RK3128 Quad-core 1.2GHZ Memory 1GB DDR3 ROM 8GB EMMC Highest Resolution 1080P OS Android 4.4.4 Video Format RM/RMVB,MKV ,TS,FLV,AVI,VOB,MOV,WMV,MP4 ,etc Audio Format MP3,WMA ,etc Picture...

Shenzhen MercedesTechnology Co., Ltd.
Guangdong,China

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TCP Protocol GSM Module IOT Data Logger GPRS Based With Rechargable Battery

data logger with gsm module, gprs based data logger System Feature Industrial NXP 32-bit ARM MCU Reliable performance with built-in double watchdog, 24��7 operation Dual digita l filters for anti-noise Stable re...

CWT(HK) Co., Limited
Guangdong,China

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Double Watchdog GSM SMS Controller , Rechargable Battery GSM Remote Control

gsm sms control, sms remote rtu controller System Feature Adopted highly integrated industrial 32-bit ARM MCU 24��7 working, soft and hardware Double watchdog Support signal fileter Support automatic network rec...

CWT(HK) Co., Limited
Guangdong,China

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DS3232MZ Maxim Integrated Circuits IC

... DS3232M is a low-cost, extremely accurate, I2C real-time clock (RTC) with 236 bytes of battery-backed SRAM. The device incorporates a battery input and maintains accurate timekeeping when main power to the ...

HK NeoChip Technology Limited
China

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DS3232MZ Maxim Integrated Circuits IC

... DS3232M is a low-cost, extremely accurate, I2C real-time clock (RTC) with 236 bytes of battery-backed SRAM. The device incorporates a battery input and maintains accurate timekeeping when main power to the ...

Angel Technology Electronics Co
Hongkong,China

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12 Inch LCD Tablet PCB Board , Children'S Tablet PCB Circuit Board

...: 1*Analog audio (via 3.5mm Combo Audio Jack for audio input and ouput) IR: 1*IR Receiver,support remote control RTC: 1*RTC,Onboard battery socket(supports rtc wake up) Power Supply: DC12V - 2A ( via DC 5.5*...

ShenZhen Jieteng Circuit Co., Ltd.
China

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DS3231SN Extremely Accurate Temperature Compensated Real Time Clock with I2C Interface

... Extremely Accurate I C-Integrated RTC/TC The DS3231 is a low-cost, extremely accurate I2C realtime clock (RTC) with an integrated temperaturecompensated crystal oscillator (TCXO) and crystal. The device inc...

Shenzhen Filetti Technology Co., LTD
China

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FAT16 Shield V1.0 Logging Recorder Module For Arduino UNO SD Card

... prevents damage to your SD card Real time clock (RTC) keeps the time going even when for Arduino is unplugged. The battery backup lasts for years Included libraries and example code for both SD and RTC mean...

Shenzhen Canyi Technology Co., Ltd.
Guangdong

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Stable Clock Timing IC DS12C887 24 EDIP With Parallel Interface

...RTC CLK/CALENDAR PAR 24EDIP Analog Devices Inc./Maxim Integrated Product Details General Description The DS12885, DS12887, and DS12C887 real-time clocks (RTCs) are designed to be direct replacements for the ...

Sanhuang electronics (Hong Kong) Co., Limited
China

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DS87C530-QCL+ IC MCU 8BIT 16KB OTP 52PLCC Analog Devices Inc./Maxim Integrated

...RTC) are 8051- compatible microcontrollers based on the Dallas Semiconductor high-speed core. They use 4 clocks per instruction cycle instead of the 12 used by the standard 8051. They also provide a unique m...

Sanhuang electronics (Hong Kong) Co., Limited
China

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Real Time Blue Clock Module DS3231SN ChronoDot V2.0 I2C Diameter 3CM

...Diameter 3CM THIS IS THE LATEST VERSION 2.1 The ChronoDot RTC is an extremely accurate real time clock module, based on the DS3231 temperature compensated RTC (TCXO). It includes a CR1632 battery, which shou...

Oky Newstar Technology Co., Ltd
Guangdong,China

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FAT16 / FAT32 SD Card Logging Recorder Shield V1.0 For Arduino

...the SD card. 2. Real time clock (RTC) holding time, even if there is no connection. Battery backup takes many years. 3. With the sample code and Library and RTC and SD, let you quickly get started. Soldering...

Oky Newstar Technology Co., Ltd
Guangdong,China

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DS1302ZN-T/R Real Time Clock Trickle-Charge Timekeeping Chip

...: HH:MM:SS Battery Backup Switching: Backup Switching RTC Memory Size: 31 B Supply Voltage - Max: 5.5 V Supply Voltage - Min: 2 V Minimum Operating Temperature: - 40 C Maximum Operating ......

QIN XIN (HONG KONG) ELECTRONIC TECHNOLOGY CO.,LIMITED
China

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FAT16 / FAT32 SD Card Logging Recorder Shield V1.0 For Arduino

...the SD card. 2. Real time clock (RTC) holding time, even if there is no connection. Battery backup takes many years. 3. With the sample code and Library and RTC and SD, let you quickly get started. Soldering...

Oky Newstar Technology Co., Ltd
Guangdong,China

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