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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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Free Shipping Condition: New Location: China NE555 Signal Generator Square Wave Pulse Frequency Adjustable Module 1~500KHz Specification: 1. Size: 3.5CM* 3.6CM 2. The main chip: NE555; 3. Input voltage: ... more5V-15VDC. 5V power supply. The output current can about 15MA; 12V power supply, the output current can be so 35MA; 4. The input current: ≥ 100MA 5. The output amplitude: 4.2V V-PP to 11.4V V-PP(depending on the input voltage. The output amplitude is not the same) 6. The maximum output current: ≥ 15MA(5V power supply. V-PP greater than 50% ≥ 35MA(12V power supply, V-PP greater than 50% Features: 1. output with LED indication(low level LED ON. High level LED OFF, at lower frequencies than the LED flashing) 2. the output frequency range level can be selected. The output frequency adjustable; Low frequency: 1Hz~50Hz MF: 50Hz~1kHz HF: 1KHz~10kHz HF: 10kHz~200kHz 3. the output duty cycle can Adjustable(Small) Adjustable duty ratio will change the frequency. 4. the output frequency adjustable; Cycle T=0.7(RA+2RB) c RA. RB for the 0-10K adjustable; C=0.001UF low frequency gear; C=0.1UF MF gear; High frequency in document C=1UF; C=100UF high frequency gear. Wave frequency buyers can own calculation. Package include: 1 x NE555 Signal Generator Square Wave Pulse Frequency Adjustable Module 1~500KHz Shipping: We Ship to Worldwide. Except Hong Kong, Italy. Nigeria. Items will be shipped within one business day after payment received. Items are shipped from China using Airmail. Reach most of the countries within 10 to 20 business days. Delivery time depends on destination and other factors. It may takes up to 20 business days. Country Delivery Time Working Days(not including holiday) 5-7 8-11 12-14 15-19 20-22 22 Working Days + Saturday + Sunday 5-9 10-15 16-20 21-25 26-30 31 United States Rate(item arrived) 5.1% 50.1% 29.6% 10.5% 4.7% Refund United Kingdom Rate(item arrived) 9.9% 63.2% 19.1% 3.4% 4.4% Refund Australia Rate(item arrived) 21.4% 50.0% 14.3% 7.2% 7.1% Refund France Rate(item arrived) 10.5% 28.6% 43.8% 10.1% 7.0% Refund Germany Rate(item
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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: United States 2, equipped with OLED high-definition display screen, the display is brighter and the font is clear. 5, lovely shape, mini lightweight, easy to carry, ... morevery suitable for DIY assembly enthusiasts. 1 x DIY Kit.
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Free Shipping Condition: New Location: China Item Description: Maybe you also need it: 40P color dupont cables，2.54mm 1P- 1P， 20 CM long， a row of 40 root For Arduino 40PCS Dupont wire jumpercables ... more20cm 2.54MM male to female 1P-1P For Arduino 40PCS Dupont wire jumper cables 20cm 2.54MM male to male 1P 65Pcs Male to Male Solderless Flexible Breadboard Jumper Cable Wires For Arduino 1.Brand new and high quality. 2.40P color dupont line 3.length： 20cm 4.1p-1p pin header 5.a row of 40 root 6.Compatible with 2.54mm spacing pin headers Package Content: 1PCS X 40PCS colorful dupont cables，2.54mm 1P- 1P，20 CM long 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 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 responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs. For example, Laser Pointer is unacceptable in some countries. Therefore, please double check your local customs policy carefully before purchase. Or, we will NOT be responsible for any failure delivery related destination customs issue. We accept PayPal only. Payment must be received in 5 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.
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$3.89 Shipping Condition: 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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$19.00 Shipping Condition: New Location: Poland DUE TO THE CLEARANCE SALE OF THE PRODUCTION WAREHOUSE, WE HAVE A COMPLETE SET OF SEMICONDUCTORS AND COMPONENTS FOR ADVANCED ELECTRONICS BUILDING. BUY ... moreTHE ENTIRE SET AT A LOWER PRICE!
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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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$3.20 Shipping Condition: New Location: China If the main power failure, the device can continue to provide accurate timing and temperature, performance is not affected. Clock chip: high-precision ... moreclock chip DS3231. The clock operates in either the 24 hours or band / AM / PM indication of the 12-hour format.
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$4.86 Shipping Condition: New Location: China West Asia/Middle East. Australia/New Zealand. United Kingdom. France/West Asia. East/South Asia.
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Free Shipping Condition: New Location: China Product Name: 2PCS RTC Real Time Clock DS1307 I2C AT24C32 Module for arduino AVR PIC 51 ARM This module is without battery via Britain. Germany, Brazil ... morethe 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 We can also wholesale if you need a large quantity of item please contact us. Maybe you also need the following parts $ 2.80 + free shipping $ 2.2 + free shipping $ 3.36 + free shipping $ 3.30 + free shipping $ 3.80 + free shipping For more quantity. Please contact us 1) We accept PayPal payment ONLY. inkFrog Analytics. RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk.rp*3A%3Cd%3Ff6%3E-13ea728eb51-0xf8-
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$6.00 Shipping Condition: New – Open box Location: China
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$4.55 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: North Las Vegas, United States ST Microelectronics IC Battery and Crystal Snaphat M4T32-BR12SH1 ST Microelectronics Lithium Battery And Crystal For Timekeeper Nvrams And Supervisors ... moreM4T32-BR12SH1 is a detachable lithium power source for ST?s serial real-time clock and non-volatile TIMEKEEPER? surface-mount SOIC package.
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$4.98 Shipping Condition: New Location: Lewis, United States A low level at the preset (PRE)\ or clear (CLR)\ input sets or resets the outputs, regardless of the levels of the other inputs. Advanced CMOS family ... moreDual D Flip-Flop with Preset + Reset, 125MHz BW. 24mA output drive current sink/source, 3x better than "HC", 10 x better than "4000".
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New – Open box Location: Georgetown, United States 229732 New-No Box; Maxim DS1689 Lot-5 Real Time Clock 114B; 2.7-5.5V; . Item is New; unused; no factory packaging. Austin Surplus SKU: 229732 Location: ... moreGRG-R18-P13-S05-D-0000803
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Free Shipping Condition: New Location: China
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$4.50 Shipping Condition: New Location: 江岸区, China
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Free Shipping Condition: New Location: Lewis, United States LMK03000 Precision Clock Conditioner integrated VCO. LMK03000 precision clock conditioners combine the functions of jitter cleaning/reconditioning, multiplication, ... moreand distribution of a reference clock.
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$4.90 Shipping Condition: New Location: Lewis, United States LMK03001CISQ LMK03001 Precision Clock Conditioner integrated VCO Case: QFN-48 Lot Size: 1 units See other listings and lot sizes for this item See other ... moreClock and Timing IC's Clock_and_Timing Precision Clock Conditioner with Integrated VCO QFN-48 package National Semiconductor LMK03001 precision clock conditioners combine the functions of jitter cleaning/reconditioning. Multiplication, and distribution of a reference clock. The devices integrate a Voltage Controlled Oscillator(VCO) a high performance Integer-N Phase Locked Loop(PLL) a partially integrated loop filter, three LVDS, and five LVPECL clock output distribution blocks. The VCO output is optionally accessible on the Fout port. Internally. The VCO output goes through a VCO Divider to feed the various clock distribution blocks. Each clock distribution block includes a programmable divider. A phase synchronization circuit, a programmable delay, a clock output mux, and an LVDS or LVPECL output buffer. This allows multiple integer-related and phase-adjusted copies of the reference to be distributed to eight system components. When configured as a clock generator with a wide loop bandwidth. A high phase detector frequency, and a low noise clock source the LMK03000C/ LMK03001C features jitter performance of 200 fs RMS(10 Hz- 20 MHz) When configured as a jitter cleaner. The LMK03000C/ LMK03001C features jitter performance of 400 fs RMS New in anti-static packaging Datasheet I only ship to buyer's EBAY shipping address IMPORTANT: Auction listings cannot be extended in quantity. For different quantities you can click the link"see other listings for this item" above. Or search for the part number in our store. Payment is required within 3 days. Can only combine purchases for 3 days. Buyer controls combining of order. By making a single payment for all items. Multiple payments void any shipping discounts. If you have ANY time constraints. Contact seller BEFORE buying or bidding, so we can BOTH come to an agreement. INTERNATIONAL shipments will NOT
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$5.15 Shipping Condition: New Location: Granbury, United States Each order is for 1pc.
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Free Shipping Condition: New Location: China
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$3.00 Shipping Condition: New Location: China Product Name: 2PCS RTC Real Time Clock DS1307 I2C AT24C32 Module for arduino AVR PIC 51 ARM This module is without battery via Britain. Germany, Brazil ... morethe 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 We can also wholesale if you need a large quantity of item please contact us. Maybe you also need the following parts $ 2.80 + free shipping $ 2.2 + free shipping $ 3.36 + free shipping $ 3.30 + free shipping $ 3.80 + free shipping For more quantity. Please contact us 1) We accept PayPal payment ONLY. inkFrog Analytics. RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk.rp*3A%3Cd%3Ff6%3E-13ea728eb51-0xf8-
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$4.50 Shipping Condition: New Location: 江岸区, China
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China
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$3.59 Shipping Condition: 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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Free Shipping Condition: New Location: China
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$6.00 Shipping Condition: New Location: 龙岗区, China
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$3.99 Shipping Condition: 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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$6.00 Shipping Condition: Used Location: 龙岗区, China We love to hear the voice of your advice!
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$3.00 Shipping Condition: New Location: China DS3231SN 3231 IC RTC W/TCXO 16-SOIC NEW. 1PCS DS3231SN 3231 IC RTC W/TCXO 16-SOIC NEW.
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$3.00 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Bordentown, United States DS1302(without battery) is introduced trickle charge the clock chip. Containing a real-time clock/ calendar and 31 bytes of static RAM, via a simple serial ... moreinterface 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 compatible 3.3
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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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$3.59 Shipping Condition: 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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Free Shipping Condition: New Location: Lewis, United States Despite its small physical outlines, the CDCE706 is very flexible. It has the capability to produce an almost independent output frequency from a given ... moreinput frequency. CDCE706 Programmable 3-PLL Clock Synthesizer / Multiplier / Divider.
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$8.77 Shipping Condition: New – Open box Location: Canada 1x Motorola MC146818AP Real-Time Clock Plus Ram RTC PAYMENT We accept PAYPAL only SHIPMENT The item will be shipped out within 24-72 hours after full ... morepayment have been received. We will ship out the item by registered regular airmail with tracking number All item(s) will be shipped by registered priority airmail. Typical delivery times are: EUROPE(All countries) 8.14 days ALL OTHER destinations(North and South America. Asia, Africa, etc. 12.20 days
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$5.00 Shipping Condition: New Location: China Our price fluctuates with the market price.
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$7.00 Shipping Condition: New Location: China 74 Series IC. Other IC‘s. Ungrouped IC's. Sound Generator. Product View. 4 Digits Display. 3 Digits Display. LCD Display Panel.
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Free Shipping Condition: New Location: China
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$9.00 Shipping Condition: New Location: China 8255 or 82C55 PIO DIP. 68B45 or 6845 DIP. YOU HAVE TO ASK US BEFORE BUYING WHAT YOU WANTED! 7805 5V Regulator. MAX705 Supervisor DIP. MAX232 RS DIP. SAA1099P ... moreSound Chip DIP. WD9216 FDC DIP.
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Free Shipping Condition: New Location: China
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$5.35 Shipping Condition: New Location: Brentwood, United States
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$5.00 Shipping Condition: New Location: China We located in the biggest electronic market in ShenZhen,China.We specialize in electronic components more than 10 years,such as ICs,Transistors,Diodes,Resistors,Capacitors ... moreand so on.
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$5.15 Shipping Condition: New Location: Granbury, United States Series: DS14285Q. RTC Bus Interface: Multiplexed. Manufacturer: Dallas Semiconductor.
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Free Shipping Condition: New Location: Alhambra, United States The SNAPHAT top contains both the battery and crystal and is designed to be “snapped on” after the SOIC is surface mounted on the PC board. Thus the two-piece ... moresolution prevents the battery and crystal from being exposed to the high temperatures of the surface-mount process.
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$6.00 Shipping Condition: New – Open box Location: Wytheville, United States 5 PIECES DS1687-3+ DALLAS SEMI.
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$8.26 Shipping Condition: New Location: Ozzano Dell Emilia, Italy Integrated PCF8563T real time clock / calendar (RTC) Description: Real Time Clock / Calendar (RTC) Model = PCF8563T Brand = Philips Data format = YY: ... moreMM: DD: dd Time format = HH: MM: SS Bus type = 2-wire serial, I2C serial Operating temperature range = -40 ° C ~ + 85 ° C Container = SOIC 8 pin Datasheet: https://pdf.datasheetcatalog.com/ datasheet / philips / PCF8563P.pdf They are fast, cheap and very reliable! It is not sent to PO boxes .
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Free Shipping Condition: New Location: China Generic 68000 CPU IC set with SRAM,EPROM, VDP RTC etc in PLCC/DIP. D72020/uPD72020 VDP DIP40. 512K SRAM DIP 2pcs. We will be good.
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$5.40 Shipping Condition: New Location: Harbor City, United States
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$5.00 Shipping Condition: New Location: China Our price fluctuates with the market price.
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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. 1Hz output pin. Hour : Minutes : Seconds AM/PM.
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$5.00 Shipping Condition: New Location: China Other Rules.
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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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$4.90 Shipping Condition: New Location: Lewis, United States Despite its small physical outlines, the CDCE706 is very flexible. It has the capability to produce an almost independent output frequency from a given ... moreinput frequency. CDCE706 Programmable 3-PLL Clock Synthesizer / Multiplier / Divider.
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