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Free Shipping Condition: New Location: Bordentown, United States Decided to use 24 hour format. set way communication. DS1302 low-power work to maintain the data and clock information when power is less than 1mW. 4 ... moreCrystal 32.768KHz, matching capacitance 6pF, size 2 6mm.
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Free Shipping Condition: New Location: Raleigh, United States Use DS3231SN clock chip, built-in 32.768 crystal oscillator. Pull up resistor R1 R2 is welded on I2C bus. You can output a 1 Hz signal, a second output ... moresignal. Product specification Pin spacing 22.86mm.
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$3.59 Shipping Condition: New Location: China LED DIP Light. Thermal Paste. Solder Paste. Spot Welders. Arduino Module. Rain Gauge. Clock Module. Motor Drive Module.
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Free Shipping Condition: New Location: China Maybe You Need ARM LPC2103 + ENC28J60 + LCD5110 Web Network Development Kits Mega 2560 Mega 2560 ATmega2560-16AU Board(Arduino-compatible) + Free USB ... moreCable Funduino channel Relay Module 10pcs channel Relay Module For PIC ARM AVR 5v relays DSP SRD-05VDC-SL-C Character LCD Display 2004 Character LCD Display Module Blue Blacklight tie line Wire 65pcs Breadboard tie line Wire + 40PCS pin connector Dupont line wire 20cm cable power breadboard + MB-102 power breadboard electronic Power Supply + MB-102 Solderless breadBoard pcb test Real Time Clock Module DS1302 Clock Module include Battery and 5 Lines Visit my eBay Store: ICs_Processors_Store 1 Slim Digital Voltmeter Blue LED Lithium Battery Vehicles Panel Meter 3.3V-17V This module is without battery via Britain. Germany, Brazil the United States,because we received the notice from the post office that they don't accecpt goods with batteries.Therefore,please buy cautiously. This is the DS1307 Real Time Clock developed by one of our designer waiman. The module comes fully assembled and pre-programmed with the current time(ok. So it's our current time- MST) The DS1307 is accessed via the I2C protocol. Two wire I2C interface Hour: Minutes: Seconds AM/PM Day Month. Date- Year Size: 28x25x10mm Leap year compensation Accurate calendar up to year 2100 1Hz output pin 56 Bytes of Non-volatile memory available to user Package include: 1x DS1307 Module Maybe You Need. $2.84+free shipping $2.69+free shipping $3.99+free shipping $3.36+free shipping $3.24+free shipping For more quantity.Please contact us. If you need these goods,you can add them to the cart. 1) We accept PayPal payment ONLY. inkfrog terapeak. I000000.
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Free Shipping Condition: New Location: China After you have paid. This international order may take longer to arrive. Condition: NEW, Good function.
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$2.83 Shipping Condition: New Location: China DALLAS DS1302 is the company launched trickle charge the clock chip, which contains a real-time clock / calendar and 31 bytes of static RAM, via a simple ... moreserial interface to communicate with the microcontroller.
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Free Shipping Condition: New Location: Suffern, United States For is high clock module. It can also be used on motherboard. The module itself can be adapted to 3.3 V and 5 V system and no conversion needed, which ... moreis super convenient. 1 x Clock Module For. Two calendar clock.Reset output and input.
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Free Shipping Condition: New Location: Bordentown, United States Decided to use 24 hour format. set way communication. DS1302 low-power work to maintain the data and clock information when power is less than 1mW. only ... morethree port lines: (1) RST Reset (2) I / O data lines (3) SCLK serial clock.
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$3.50 Shipping Condition: New Location: China ESP8266 DIY Electronic OLED Display Mini Clock Kit With Shell Soldering Project. 2, equipped with OLED high-definition display screen, the display is ... morebrighter and the font is clear. 5, lovely shape, mini lightweight, easy to carry, very suitable for DIY assembly enthusiasts.
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Free Shipping Condition: New Location: Bordentown, United States Decided to use 24 hour format. set way communication. DS1302 low-power work to maintain the data and clock information when power is less than 1mW. only ... morethree port lines: (1) RST Reset (2) I / O data lines (3) SCLK serial clock.
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$5.45 Shipping Condition: New Location: Villa Park, United States 1 x Recorder Data Logger Module Logging Shield XD-05 For Arduino UNO SD Card + CR1220 Battery. SD card interface works with FAT16 or FAT32 formatted cards. ... moreThe battery backup lasts for years.
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Free Shipping Condition: New Location: China NY PLATFORM products MAINLY INCLUDE Regulated DC Power Supply. Switching Power supply, Power Inverter, Soldering/Rework Station, SMD Hot air rework station, ... moreSMD Antistatic Lead free soldering station& Accessories, Digital Storage Oscilloscopes, Testing meters and instruments& Accessories, Power Tool Battery& Accessory etc. NY PLATFORM SUPPLIES HIGH-quality products. PROVIDES specialty technical support and DELIVERS SERVICE GUARANTEES TO ENSURE CUSTOMER SATISFACTION. WITH THESE competitive advantages, WE NOT ONLY continue to broaden product CATEGORIES to LEAD in highly competitive marketS, BUT ALSO SUCCEED to STRENGTHEN OUR PARTNERSHIPS WITH VARIOUS CHANNELS IN emerging marketS. AS ALWAYS, We strive to OFFER our customers THE BEST integrated solutionS and BEST-IN-CLASS service. DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module For Arduino. 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 timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. DS3231 available in commercial and industrial temperature ranges. Using a 16-pin 300mil SO package. RTC maintains seconds. Minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. Clock operates in either the 24 hours or band/ AM/ PM indication of the 12-hour format. Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus. A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures. Provide a reset output, and if necessary, automatically switch to the backup power supply. RST pin is monitored as gener
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$2.99 Shipping Condition: New Location: China Read/Write Clock or Ram Data Can Be Transmitted in Two Ways: Single-byte Transmission and Multi-byte Transmission of Character Sets. Simple 3-Wire Interface. ... moreSerial I/0 Port Mode Makes the Number of Pins Minimum 4.
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Free Shipping Condition: New Location: China Wireless Serial 6 Pin Bluetooth RF Transceiver Module HC-05 RS232 Master Slave Click to Enlarge Description: Note:It's HC-05 Bluetooth module Slave ... moreand master two in one module this module can be set to a transmitter or receiver. Transmitter could pairing with receiver, receiver and receiver or transmitter and transmitter can't communication between, receiver could pairing with computers and cell phone Bluetooth, when buying, the default for receiver. Use the CSR mainstream bluetooth chip. Bluetooth V2.0 protocol standards. Module working voltage 3.3 V. Potter default rate of 9600. The user can be set up. The core module size: 28 mm x 15 mm x 2.35 mm. Working current: matching for 30 MA. Matching the communication for 8 MA. Dormancy current: no dormancy. Used for GPS navigation system. Water and electricity gas meter reading system. With computer and bluetooth bluetooth adapter. PDA, seamless connection equipment Commercial Series: Bluetooth module board Series With LED indicator light. Use 150mA and 3.3V regulation chip. With VCC、GND、TXD、RXD foot for the Bluetooth With"Re-seach" button(ON/OFF/WAKE foot for it. External MCU outinput"High level" can control module to re-seach) Compatible with bluetooth master module"slave module"or master-slave(whole) module. Input voltage: 3.3~6V Size: 1.55cm*3.98cm Note: input power supply 3.3~6V. Prohibit more than 7V No"Automatically prevent power supply peversing func" So please correctly connect power supply We advise to install"Bluetooth master module" The"State" is output foot for LED status. When Bluetooth"Unconnected" output"Pulse" when Bluetooth"connected" output"High level" we can determine the states from"MCU" If only the board. No any"Bluetooth Function" What's in the package: 1Pcs* HC-05 Bluetooth Module Feedback: 1. If you are satisfied with our goods and service. Please leave us a positive feedback and rate the details of the transact
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$3.50 Shipping Condition: New Location: China An onboard DS1302Z clock chip. Onboard CR1220 SMD battery holder. Onboard 32.768KHZ crystal module to provide accurate clock signal. PCB size: 29 (mm) ... morex17 (mm). Aften use pins lead, pin standard 2.54mm.
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$3.20 Shipping Condition: New Location: China jinbostore 皇后湾灯塔. 已经到最后一张了！ Brand new and high quality. This is the DS1307 Real Time Clock developed by one of our designer waiman. The module comes fully ... moreassembled The DS1307 is accessed via the I2C protocol. Two wire I2C interface. Hour:Minutes: Seconds AM/PM. Day Month. Date- Year. DS1307 based RTC without LIR2032 battery 1Hz output pin. 56 Bytes of Non-volatile memory available to user. Size:2.9cm x 2.6cm- 1.14inch x 1.02inch. 1PCS*DS1307 Time Clock Module(without battery) We accept PayPal only. Payment must be received in 7 business days of auction closing. Please leave note for your special request(e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment. Because most of orders will be processed instantly and same day dispatched. The items you ordered will be shipped out in 3 business day byChina Post Airmail when your payment is clear. The arrival time is 5-20 business days to United States usually. Country, Delivery Time, Working Days(not including holiday) 5-7 8-11 12-14 15-19 20-22 21 Working Days +Saturday + Sunny 5-9 10-15 16-20 21-25 26-30 30 United States Rated(item arrived) 5.1% 50.1% 29.6% 10.5% 4.7% Refund Canada Rated(item arrived) 0.0% 47.1% 31.4% 17.6% 3.9% Refund Australia Rated(item arrived) 21.4% 50.0% 14.3% 7.2% 7.1% Refund Germany Rated(item arrived) 11.1% 22.2% 30.3% 20.9% 15.5% Refund France Rated(item arrived) 10.5% 28.6% 43.8% 10.1% 7.0% Refund Spain Rated(item arrived) 3.5% 25.0% 47.9% 12.9% 10.7% Refund Other Rated(item arrived) 0.5% 13.1% 43.3% 28.1% 15.0% Refund NOTE:Brazil/Russia/Ukraine will take much longer than other countries. So the refund time is up to 40 days- We ensure dispatch the item within 3 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citizen in your country. So buyer should be respo
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$2.80 Shipping Condition: New Location: China Use DS3231SN precision clock chip, built 32.768 crystal. The pull-up resistor R1 R2 own welding on the I2C bus. You can output 1Hz signal, a second output ... moresignal.
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$5.15 Shipping Condition: Seller refurbished Location: Granbury, United States External Data Bus Width 8.0. Qualification Status Not Qualified. Power Supplies 5.
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$3.59 Shipping Condition: New Location: China NEW, ORIGINAL parts. West Asia/Middle East. Australia/New Zealand. United Kingdom. France/West Asia. East/South Asia.
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Free Shipping Condition: New Location: Ontario, United States DS3231 is a low-cost. Extremely accurate I2C real-time clock(RTC) with an integrated temperature-compensated crystal oscillator(TCXO) and crystal. The ... moredevice incorporates a battery input, disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. The DS3231 is available in commercial and industrial temperature ranges, using a 16-pin 300mil SO package. RTC maintains seconds. Minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. The clock operates in either the 24 hours or band/ AM/ PM indication of the 12-hour format. Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus. A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures. Provide a reset output, and if necessary, automatically switch to the backup power supply. In addition, RST pin is monitored as generating μP reset manually. Save time and high precision addition. DS3231 also has some other features that extend the system host of additional features and a range of options. The device integrates a very precise digital temperature sensor, through the I2C* interface to access it(as the same time) This temperature sensor accuracy is ± 3 ° C. On-chip power supply control circuit can automatically detect and manage the main and standby power(i.e. low-voltage battery) to switch between the power supply. If the main power failure, the device can continue to provide accurate timing and temperature, performance is not affected. When the main power re-power or voltage value returns to within the allowable range, the on-chip reset function can be used to restart the system microprocessor. Module parameters: 1 Size: 38mm(length)
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$1.96 Shipping Condition: Brand New Location: China Description DS1302(without battery) is introduced trickle charge the clock chip. Containing a real-time clock/ calendar and 31 bytes of static RAM, via ... morea simple serial interface to communicate with the microcontroller. Real-time clock/ calendar circuit provides seconds. Minutes, hours, days, weeks, months, years of information. The number of days per month and leap year automatically adjust the number of days. Clock can be done by the AM/ PM or 12 decided to use 24 hour format. Between the DS1302 and the microcontroller can simply use the synchronous serial communication mode. Used only three port lines: 1) RST Reset(2) I/ O data lines(3) SCLK serial clock. Clock/ RAM read/ write data to a byte or up to 31 bytes of character set way communication. DS1302 low-power work to maintain the data and clock information when power is less than 1mW Real time clock with the year 2100 to calculate the seconds. Minutes, hours, days, weeks, months, years, the ability, as well as the ability to leap year adjustment 1.31 8 temporary data storage RAM 2.Serial I/ O port pin makes the least number of ways 3.Wide range of operating voltage 2.0 5.5V 4.Current 2.0V. Less than 300nA 5.Read/ write clock or RAM data transmission when there are two single-byte transmit and multi-byte character sets transfer mode 6.8-pin DIP package or optional 8-pin SOIC package assembly according to the surface 7.simple 3-wire interface 8.Vcc = 5V and TTL-compatible 9.Optional industrial temperature range-40 to +85 10.Dual power tube for the main power and backup power supply Parameters: 1.PCB a single panel. Size: 42mm* 24mm* 12mm(max) Net weight:10g Package weight:20g Color:green(as the picture shows) 2 with 4 holes. About 3.1mm in diameter 3 genuine spare battery for the celestial sphere CR2032. Voltage 3V, current is 260mAh, non-rechargeable batteries. 4 Crystal 32.768KHz. Matching capacitance 6pF, size 2* 6mm 5.DS1302 made large 8-pin DIP chip. Chip, IC Block below for easy replacement and plug the chip 6 module operating voltage co
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$2.54 Shipping Condition: Neu Location: China DS3231 is a low-cost. Extremely accurate I2C real-time clock(RTC) with an integrated temperature-compensated crystal oscillator(TCXO) and crystal. The ... moredevice incorporates a battery input, disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. The DS3231 is available in commercial and industrial temperature ranges, using a 16-pin 300mil SO package. RTC maintains seconds. Minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. The clock operates in either the 24 hours or band/ AM/ PM indication of the 12-hour format. Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus. A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures. Provide a reset output, and if necessary, automatically switch to the backup power supply. In addition, RST pin is monitored as generating μP reset manually. Save time and high precision addition. DS3231 also has some other features that extend the system host of additional features and a range of options. The device integrates a very precise digital temperature sensor, through the I2C* interface to access it(as the same time) This temperature sensor accuracy is ± 3 ° C. On-chip power supply control circuit can automatically detect and manage the main and standby power(i.e. low-voltage battery) to switch between the power supply. If the main power failure, the device can continue to provide accurate timing and temperature, performance is not affected. When the main power re-power or voltage value returns to within the allowable range, the on-chip reset function can be used to restart the system microprocessor. Module parameters: 1 Size: 38mm(length)
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$3.59 Shipping Condition: New Location: China West Asia/Middle East. Australia/New Zealand. United Kingdom. France/West Asia. East/South Asia.
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$2.83 Shipping Condition: New Location: China
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$3.00 Shipping Condition: New Location: China Item Description: Maybe you also like it: DS1307 Real Time Clock AT24C128 Storage DS18B20 Temperature Sensor module From Hong Kong. Arduino RTC DS1302 ... moreReal Time Clock Module For AVR ARM PIC SMD From Hong Kong. DS3231 AT24C32 IIC module precision Real time clock module memory module Arduino From Hong Kong. 100% Brand new and high quality Real time clock with the year 2100 to calculate the seconds. Minutes, hours, days, weeks, months, years, the ability, as well as the ability to leap year adjustment 1 simple 3-wire interface 2 Vcc = 5V and TTL-compatible 3 Optional industrial temperature range-40 to +85 4 Dual power tube for the main power and backup power supply 5 Wide range of operating voltage 2.0 5.5V 6 Current 2.0V. Less than 300nA 7 31 8 temporary data storage RAM 8 Serial I/ O port pin makes the least number of ways 9 Read/ write clock or RAM data transmission when there are two single-byte transmit and multi-byte character sets transfer mode 10 8-pin DIP package or optional 8-pin SOIC package assembly according to the surface Size: 44mmX23mmX1.6mm/ 1.7'X0.9'0.06' approach) Working Temperature: 0℃~+70℃ Operating Voltage Range:3.3v ~ 5V Note: Do not reverse VCC and GND. Will it cause damage It requires a pull-up resistor for P0 port of 51 MCU. If without, you can connect the data cable to other terminal Package: DS1302 Real Time Clock Module X 1(without battery.0.1 dollars/PCS,Please buy it on your country yourselves. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback. So that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them! The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually. We ensure dispatch the item within 1-2 business days. However. You bought the item
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Free Shipping Condition: New Location: China USA Costomer Attention: Eevry package we provide ePacket to you.it only need 7-12 working days to you home. ePacket is standard shiping of USPS.Which ... moreis Safty and Fast.Ebay only allow us to provide ePacket to US. You can buy whatever you want,which you need only pay 1.98 dollars for it,we can send all the items to you with ePacket,If you need more,please contact us,we can change the shipping fee to 2 dollars for you. Item Description: This module is improved. The module itself has temperature compensation, the accuracy of the highest module now clean out treasure, absolute stable, economical, practical. 20* 45 mm module circuit 15 mm thick. This module 1. Stable performance, measure distance accurate: Can SRF05 and abroad. Such as SRF02 ultrasonic ranging module comparable. Module high precision, blind area(2 cm) super close, stable is the product range to the market success of powerful according to! 2. Main technical parameters: 1) the use of voltage: DC5V 2) the static current: less than 2 mA 3) level output: high 5 V 4) level output: bottom 0 V 5) induction Angle: no more than 15 degrees 6) detection range: 2 cm-450 cm 7) high precision: up to 3 mm. 3. The wiring way: VCC. Trig(control terminals) echo(receiver) GND. 4. Method of use: A control mouth hair a 10 US above the high level. Can wait for high level output receiver mouth. A has an output can open timer time, when the mouth into a low power can be read at ordinary times timer values, where you for the ranging time, can calculate the distance. This will continue the cycle, can reach you move measurement value ~ ~. 5. Module working principle: 1) the IO trigger ranging. To at least 10 us high level signal; 2) module automatically send eight 40 KHZ of square wave. Automatic testing if it has any signals return; 3) a signal to return to. Through the IO output top level, the duration of the high level is from the launch ultrasonic returned to time. Test distance =(high level time* sound velocity(340 M/S) 2; US-100 ultrasonic ranging modul
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$1.95 Shipping Condition: Brand New Location: China Ideal for working with Arduino, Raspberry Pi, PIC or any other electronic circuits. Arduino Connections 1 Clock Module (Battery not supplied). Your projects ... morecould include an LCD screen (also available from us), storage to an SD card or display on your computer screen.
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$3.87 Shipping Condition: New Location: China Alarm System. Car Alarm & Security. Clock Module. Rain Gauge. Electronic scale. Smart Watch. Repair watch tool. Other motor.
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Free Shipping Condition: New Location: Tracy, United States A 16 Sensor module kit to get you started with Arduino projects. Modules type : Sensor. DHT11 temperature and humidity sensor module. HC-SR501 Passive ... moreInfrared Sensor. HC-SR04 Ultrasonic distance sensor.
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$2.80 Shipping Condition: New Location: China This module is designed specifically for the Raspberry Pi RTC module. Module uses I2C communication mode and Raspberry Pi. Set aside a serial port, TTL ... moreconvenient way online debugging. Small size, big power, a battery can record for about 3 years.
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Free Shipping Condition: New Location: Bordentown, United States Decided to use 24 hour format. set way communication. DS1302 low-power work to maintain the data and clock information when power is less than 1mW. only ... morethree port lines: (1) RST Reset (2) I / O data lines (3) SCLK serial clock.
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Free Shipping Condition: New Location: Bordentown, United States Decided to use 24 hour format. set way communication. DS1302 low-power work to maintain the data and clock information when power is less than 1mW. only ... morethree port lines: (1) RST Reset (2) I / O data lines (3) SCLK serial clock.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: United States For is high precision clock module. It can also be used on motherboard. The module itself can be adapted to 3.3 V and 5 V system and no conversion needed, ... morewhich is super convenient. Low power consumption.
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Free Shipping Condition: New Location: China To other remote country. module, crystal oscillator, relay and all kinds of electronic.
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$3.59 Shipping Condition: New Location: China Health & Beauty. Books, Movies & Music. NEW, ORIGINAL parts. West Asia/Middle East. Australia/New Zealand. United Kingdom. France/West Asia. East/South ... moreAsia.
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Free Shipping Condition: New Location: Bordentown, United States Reset button debounced input and output. Two calendar alarm. Complete clock calendar functions and provide valid until the year 2100 leap year compensation. ... moreComplete clock calendar functions which include seconds, minutes, hours, date, month and year, provide valid until the year 2100 leap year compensation.
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$3.59 Shipping Condition: New Location: China NEW, ORIGINAL parts. West Asia/Middle East. Australia/New Zealand. United Kingdom. France/West Asia. East/South Asia.
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Free Shipping Condition: New Location: Bordentown, United States Decided to use 24 hour format. set way communication. DS1302 low-power work to maintain the data and clock information when power is less than 1mW. only ... morethree port lines: (1) RST Reset (2) I / O data lines (3) SCLK serial clock.
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Free Shipping Condition: New Location: Fresh Meadows, United States If you receive an item and it doesn't work properly or you don't like it because of any reason at all.
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$3.00 Shipping Condition: New Location: China NY PLATFORM products MAINLY INCLUDE Regulated DC Power Supply. Switching Power supply, Power Inverter, Soldering/Rework Station, SMD Hot air rework station, ... moreSMD Antistatic Lead free soldering station& Accessories, Digital Storage Oscilloscopes, Testing meters and instruments& Accessories, Power Tool Battery& Accessory etc. NY PLATFORM SUPPLIES HIGH-quality products. PROVIDES specialty technical support and DELIVERS SERVICE GUARANTEES TO ENSURE CUSTOMER SATISFACTION. WITH THESE competitive advantages, WE NOT ONLY continue to broaden product CATEGORIES to LEAD in highly competitive marketS, BUT ALSO SUCCEED to STRENGTHEN OUR PARTNERSHIPS WITH VARIOUS CHANNELS IN emerging marketS. AS ALWAYS, We strive to OFFER our customers THE BEST integrated solutionS and BEST-IN-CLASS service. DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module For Arduino. 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 timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. DS3231 available in commercial and industrial temperature ranges. Using a 16-pin 300mil SO package. RTC maintains seconds. Minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. Clock operates in either the 24 hours or band/ AM/ PM indication of the 12-hour format. Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus. A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures. Provide a reset output, and if necessary, automatically switch to the backup power supply. RST pin is monitored as gener
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Free Shipping Condition: New Location: Matthews, United States jinbostore 皇后湾灯塔. 已经到最后一张了！ Brand new and high quality. This is the DS1307 Real Time Clock developed by one of our designer waiman. The module comes fully ... moreassembled The DS1307 is accessed via the I2C protocol. Two wire I2C interface. Hour:Minutes: Seconds AM/PM. Day Month. Date- Year. DS1307 based RTC without LIR2032 battery 1Hz output pin. 56 Bytes of Non-volatile memory available to user. Size:2.9cm x 2.6cm- 1.14inch x 1.02inch. 1PCS*DS1307 Time Clock Module(without battery) We accept PayPal only. Payment must be received in 7 business days of auction closing. Please leave note for your special request(e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment. Because most of orders will be processed instantly and same day dispatched. The items you ordered will be shipped out in 3 business day byChina Post Airmail when your payment is clear. The arrival time is 5-20 business days to United States usually. Country, Delivery Time, Working Days(not including holiday) 5-7 8-11 12-14 15-19 20-22 21 Working Days +Saturday + Sunny 5-9 10-15 16-20 21-25 26-30 30 United States Rated(item arrived) 5.1% 50.1% 29.6% 10.5% 4.7% Refund Canada Rated(item arrived) 0.0% 47.1% 31.4% 17.6% 3.9% Refund Australia Rated(item arrived) 21.4% 50.0% 14.3% 7.2% 7.1% Refund Germany Rated(item arrived) 11.1% 22.2% 30.3% 20.9% 15.5% Refund France Rated(item arrived) 10.5% 28.6% 43.8% 10.1% 7.0% Refund Spain Rated(item arrived) 3.5% 25.0% 47.9% 12.9% 10.7% Refund Other Rated(item arrived) 0.5% 13.1% 43.3% 28.1% 15.0% Refund NOTE:Brazil/Russia/Ukraine will take much longer than other countries. So the refund time is up to 40 days- We ensure dispatch the item within 3 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citizen in your country. So buyer should be respo
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$3.50 Shipping Condition: New Location: China To other remote country. module, crystal oscillator, relay and all kinds of electronic.
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$3.50 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Bordentown, United States DS1307 based RTC. 10pcs x DS1307 Module. Two wire I2C interface. Accurate calendar up to year 2100. Hour : Minutes : Seconds AM/PM.
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Free Shipping Condition: New Location: 闵行区, China For Raspberry Pi foreign high-precision Clock module DS3231. Reset output and button to shake input. Complete clock calendar features include seconds, ... moreminutes, hours, weeks, dates, months, and years, and provide a leap year compensation valid until 2100.
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Free Shipping Condition: New Location: China THIS AUCTION IS FOR LOT OF BRAND NEW- 1 piece 3590S-2-503L 50K Ohm Rotary Wirewound Precision Potentiometer Model:3590S-2-503L Resistance: 50K Ω Turns:10turns ... moreResistance Tolerance:±5% Independent linearity accuracy:±0.25% Power: 2W Total Rotational Angle:3600±5° O perating Temperature Range: +1℃- +125 Storage temperature: 55℃- +125℃ Rotational Life:1.000,000 RMP Shaft diameter: 6.3mm Mounting Hole:10mm please feel free to ask any questions. WARRANTY: 30 Day 100% Satisfaction Guaranteed 30 day DOA replacement or refund with no shipping fees. please feel free to ask any questions. WARRANTY: ITEM comes with 180 days warranty; Verify model compatibility prior to bidding; If the product received is not as DESCRIBED. A replacement will be issued; FEEBACK: We WARMLY appreciate your positive feedback and our system will leave positive feedback for you after complete transaction. We value our customers so that if you have a problem.PLEASE FEEL FREE and DON'T HESITATE TO GIVE US A RING OR CONTACT US BY EMAIL IMMEDIATEDLY, we are always there to offer help. PAYMENT: We accept payment through PayPal.for any other payment method.Please contact us before bidding. For purchasing multiple items, Please email us for a combined invoice. Generally we would like to receive payment within 48 hours if paying by PayPal. We will not ship items until payment is received/ cleared. Thank you for your understanding. SHIPPING&HANDLING: Most items are shipped by postal airmail service within the next 24 hours after received payment. When you buy multiple items that close on the same day. Your shipping cost will be combined with discount. We ship worldwide. INT'L AIR POSTAL SHIPPING SERVICES: Air Shipping Fees + Packaging&Materials + Handling fees = $4.84[ suitable for worldwide. The shippment normally takes up to 7-15 buesiness days,holidays&weekends are not inculded] SHIPPING TIME(weekends/holidays excluded) Country Name Shipping Time Country Name Shipping Time USA/Canada 10-15d Spanish/Portugue 10-25d
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$2.98 Shipping Condition: New Location: China Description DS1302(without battery) is introduced trickle charge the clock chip. Containing a real-time clock/ calendar and 31 bytes of static RAM, via ... morea simple serial interface to communicate with the microcontroller. Real-time clock/ calendar circuit provides seconds. Minutes, hours, days, weeks, months, years of information. The number of days per month and leap year automatically adjust the number of days. Clock can be done by the AM/ PM or 12 decided to use 24 hour format. Between the DS1302 and the microcontroller can simply use the synchronous serial communication mode. Used only three port lines: 1) RST Reset(2) I/ O data lines(3) SCLK serial clock. Clock/ RAM read/ write data to a byte or up to 31 bytes of character set way communication. DS1302 low-power work to maintain the data and clock information when power is less than 1mW Real time clock with the year 2100 to calculate the seconds. Minutes, hours, days, weeks, months, years, the ability, as well as the ability to leap year adjustment 1.31 8 temporary data storage RAM 2.Serial I/ O port pin makes the least number of ways 3.Wide range of operating voltage 2.0 5.5V 4.Current 2.0V. Less than 300nA 5.Read/ write clock or RAM data transmission when there are two single-byte transmit and multi-byte character sets transfer mode 6.8-pin DIP package or optional 8-pin SOIC package assembly according to the surface 7.simple 3-wire interface 8.Vcc = 5V and TTL-compatible 9.Optional industrial temperature range-40 to +85 10.Dual power tube for the main power and backup power supply Parameters: 1.PCB a single panel. Size: 42mm* 24mm* 12mm(max) Net weight:10g Package weight:20g Color:green(as the picture shows) 2 with 4 holes. About 3.1mm in diameter 3 genuine spare battery for the celestial sphere CR2032. Voltage 3V, current is 260mAh, non-rechargeable batteries. 4 Crystal 32.768KHz. Matching capacitance 6pF, size 2* 6mm 5.DS1302 made large 8-pin DIP chip. Chip, IC Block below for easy replacement and plug the chip 6 module operating voltage co
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