DS3231 Real Time Clock Module For Arduino 3.3V/5V With Battery For Raspberry Pi
Aliexpress UK
Clock chip – high precision clock chip DS3231. Calendar alarm clock. Clock Accuracy – 0-40 ℃ range, the accuracy 2ppm, the error was about 1 minute. The clock operates in either the 24 hours or band / AM / PM indication of the 12-hour format.
eBay
DS3231 Real Time Clock Module For Arduino 3.3V/5V With Battery For Raspberry Pi
Aliexpress UK
Key Features MPN: DS1307. Communication Protocol : I2C. Battery Life : Up to 1 year of power for the RTC chip. 1Hz Output Pin: Provides a 1Hz clock signal for micr. Do not claim the item is faulty or not as described if this is not the case.
eBay
DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module For Arduino new original
Aliexpress UK
DS1307 based RTC. Two wire I2C interface. 1Hz output pin. Hour : Minutes : Seconds AM/PM. Bookmark Us.
eBay
1PCS DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module For Arduino new original
Aliexpress UK
Ideal for working with Arduino, Raspberry Pi, PIC or any other electronic circuits. Arduino Connections 1 Clock Module (Battery not supplied). Size: 38 22 14mm. Ultrasonic Jewelry Cleaner Denture Glass Watch Ring Bath Tank Washing Machine.
eBay
High Precision! DS3231 Real Time Clock Module DS3231SN For Arduino 3.3V/5V For Raspberry Pi
Aliexpress UK
Uses Less than 300nA at 2.0V. Compatible with TTL VCC = 5V. SRAM: 31 byte. Requires CR2032 battery.
eBay
diymore DS3231 AT24C32 IIC High Precision RTC Real Time Clock Memory Module for Arduino without
Aliexpress UK
• DS1307 based RTC Module. • DS1307 is accessed via the I. Model: (DS1307) TinyRTC. 2 C RTC Module. RTC module pinout - 1x RTC module (battery NOT included). 2 C serial interface clock input to synchronize data transfer.
eBay
New Original DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module ZS-042 For Arduino
Aliexpress UK
PCB for the single-panel, size: 44mm 23mm 1.6mm 2. Crystal 32.768KHz, Japan imported crystal, matching capacitance of 6pF, size 2 6mm 5. DS1302 8-pin plug-in large chip made, the chip below IC Block, easy to replace and plug the chip 6.
eBay
Smart Electronics DS1302 Real Time Clock Module 3.3V 5V For Arduino CR2032 AVR ARM UNO MEGA
Aliexpress UK
Ideal for working with Arduino, Raspberry Pi, PIC or any other electronic circuits. Arduino Connections 1 Clock Module (Battery not supplied). Your projects could include an LCD screen (also available from us), storage to an SD card or display on your computer screen.
eBay