SKU/Artículo: AMZ-B0DQS7YTD5
VKLSVAN
VKLSVAN 6PCS Tiny I2C DS1307 Real Time Clock Module AT24C32 Storage Memory High Precision DS1307 Clock Module for AVR ARM PIC
Color:
6PCS
Detalles del producto
Disponibilidad:
En stock
En stock
Peso con empaque:
0.15 kg
0.15 kg
Devolución:
Sí
Sí
Condición
Nuevo
Nuevo
Producto de:
Amazon
Amazon
Viaja desde
USA
USA
Sobre este producto
- Product introduction: DS1307 is a low-power, full BCD code clock calendar real-time clock chip, with 56 bytes of non-volatile RAM. DS1307 I2C real time clock chip, 24C32 32K I2C EEPROM memory, the DS1307 is accessed via the I2C protocol. Solve the problem DS1307 with backup battery can not read and write, In battery backup mode, Low power consumption. Address and data are transmitted through a two-wire bidirectional serial bus. The chip can provide seconds, minutes, hours and other information , The number of days in each month can be adjusted automatically. And there is a leap year compensation function. The AM/PM flag bit determines that the clock works in 24-hour or 12-hour mode. The chip has a built-in power sensing circuit with power-down detection and battery switching functions. Lead out the clock pin of DS1307 to provide clock signal for the microcontroller DS1307 parameter: It can count seconds, hours, minutes, days of the month, months, and days of the week, and has the function of leap year compensation. Yearbook Online 2100. 56 bytes of nonvolatile RAM Two-wire serial interface Programmable square wave output Automatic brownout detection and switching circuit In battery backup mode, power consumption is less than 500A Size: 27mm*28mm*8.4mm Package contain: 6PCS Tiny I2C Real Time Clock Module
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【Product】DS1307 I2C real time clock chip, 24C32 32K I2C EEPROM memory, the DS1307 is accessed via the I2C protocol. 【Advantage】Solve the problem DS1307 with backup battery can not read and write, In battery backup mode, Low power consumption, Automatic brownout detection and switching circuit. 【Feature】It can count seconds, hours, minutes, days of the month, months, and days of the week, and has the function of leap year compensation. Yearbook Online 2100. 【Multi-function】Connected to the clock pin of DS1307 to provide clock signal for microcontroller. Can be cascaded to other I2C devices. 【Note】Using 2032 rechargeable lithium battery, And with charging circuit. After fully charged, it can provide DS1307 timing for 1 year. Note:This product kit does not come with a battery.
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