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DC 3.3-5.5V DS3231 High Precision Real-Time Clock Module for MCU
Product Name : Real Time Clock Module;Chip : DS3231
Voltage : DC 3.3-5.5V;Pin Number : 6
Powered By : 1 x 3V CR2032 Battery(Non Included);PCB Size : 3.6 x 2.1cm/1.4" x 0.8"(L*W)
Materials : PCB;Main Color : Blue
Net Weight : 11g
With output TTL level signal indication;
Can be connected directly to the mini controller output IO port;
Anti-interference ability;
Connect the mini controller to achieve the touch switch function;
The standard 2.54mm pin to do input and output connections;
Surrounded by a fixed mounting holes;
Module parameters: Size: 38mm (l) x 22mm (W) x 14mm (h);
Weight: 8g;
Operating voltage: 3.3-5.5V;
Clock chip: High-precision clock chip DS3231;
Clock Accuracy: 0~40 range, the accuracy 2ppm, the error is about 1 minute;
With two calendar alarm clock;
Programmable square-wave output;
Real time clock generator seconds, minutes, hours, day, date, month and year timing and provides valid until 2100 with Leap Year Compensation;
Chip temperature sensor comes with an accuracy of +/- 3;
Memory chips: AT24C32 (storage capacity 32K);
IIC bus interface, the maximum transmission speed of 400KHz (working voltage of 5V);
Can be cascaded with other IIC device, 24C32 addresses can be shorted A0/A1/A2 modify default address is 0x57;
With rechargeable battery LIR2032, to ensure the clock move normal as system power failure;
Wiring instructions (with Arduino UNO R3 for example): SCL-A5, DA- A4, VCC-5V, GND-GND
Package Content : 1 x Real Time Clock Module
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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DC 3.3-5.5V DS3231 High Precision Real-Time Clock Module for MCU
DC 3.3-5.5V DS3231 High Precision Real-Time Clock Module for MCU
DC 3.3-5.5V DS3231 High Precision Real-Time Clock Module for MCU
DC 3.3-5.5V DS3231 High Precision Real-Time Clock Module for MCU
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DC 3.3-5.5V DS3231 High Precision Real-Time Clock Module for MCU
Цвет: Blue
Количество: 1
Магазин
Fortuna
Отзывы
Product Name : Real Time Clock Module;Chip : DS3231
Voltage : DC 3.3-5.5V;Pin Number : 6
Powered By : 1 x 3V CR2032 Battery(Non Included);PCB Size : 3.6 x 2.1cm/1.4" x 0.8"(L*W)
Materials : PCB;Main Color : Blue
Net Weight : 11g
With output TTL level signal indication;
Can be connected directly to the mini controller output IO port;
Anti-interference ability;
Connect the mini controller to achieve the touch switch function;
The standard 2.54mm pin to do input and output connections;
Surrounded by a fixed mounting holes;
Module parameters: Size: 38mm (l) x 22mm (W) x 14mm (h);
Weight: 8g;
Operating voltage: 3.3-5.5V;
Clock chip: High-precision clock chip DS3231;
Clock Accuracy: 0~40 range, the accuracy 2ppm, the error is about 1 minute;
With two calendar alarm clock;
Programmable square-wave output;
Real time clock generator seconds, minutes, hours, day, date, month and year timing and provides valid until 2100 with Leap Year Compensation;
Chip temperature sensor comes with an accuracy of +/- 3;
Memory chips: AT24C32 (storage capacity 32K);
IIC bus interface, the maximum transmission speed of 400KHz (working voltage of 5V);
Can be cascaded with other IIC device, 24C32 addresses can be shorted A0/A1/A2 modify default address is 0x57;
With rechargeable battery LIR2032, to ensure the clock move normal as system power failure;
Wiring instructions (with Arduino UNO R3 for example): SCL-A5, DA- A4, VCC-5V, GND-GND
Package Content : 1 x Real Time Clock Module
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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DC 3.3-5.5V DS3231 High Precision Real-Time Clock Module for MCU

106 ₽

Цвет: Blue

Доставка

Бесплатно, 10 - 36 дней (~07 марта - 02 апреля)
Количество
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