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ITEM NAME:2PCS DS1302 RTC Real Time Clock Module Synchronous Serial I/O Communication Home Electronic Component Chips Sensor Arduino Module Raspberry Pi 2PCS DS1302 RTC Real Time Clock Module Synchronous Serial I/O Communication Popular Popular Product Introduction Description: 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 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 hol.Find many great new & used options and get the best deals for 2PCS DS1302 RTC Real Time Clock Module Synchronous Serial I/O Communication at the best online prices at Order2india Shopping! Free shipping for many products!
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Return Process & Timeline
For eligible products, the policy is summarized below. Please note that Returns that do not meet the Return Process and Timeline below will not be eligible for a refund.
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Allowed Time Line |
Return Process |
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Due to Damage in transit |
Within 24 hours of Delivery |
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Dead on Arrival or mal-functioning product |
Within 15 days of Delivery |
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Incorrect Order (e.g. model, brand, color or size different from what was ordered) |
Within 15 days of Delivery |
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