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DS1302 real-time clock module with CR2032 battery (2 pcs)
SKU: WPI301
Orderable, delivery time 28. May 2025
Enhance your projects with the DS1302 realtime clock module, complete with a CR2032 battery. This module features a realtime clock/calendar and 31 bytes of SRAM, all accessible through a straightforward serial interface. The realtime clock/calendar displays the seconds, minutes, hours, days, the date, the month, and the year. The number of days in a month is automatically determined, including those in a leap year. With the option to switch between 24-hour and 12-hour formats and low power consumption, it's the ideal choice for your time-related projects.
+ Accurate: Thanks to the realtime clock and calendar function, the module can keep track of the exact seconds, minutes, hours, days, month, and year, including the nuances of a leap year.
+ Easy Integration: With the simple three-wire serial interface, the clock module can be seamlessly integrated with various microprocessors, simplifying its incorporation into projects.
+ Energy-efficient: With a notably low power consumption (less than 300 nA at 2.0 V), this module extends the battery's lifespan, leading to less frequent battery replacements and long-term cost savings.
+ Made in Belgium : Whadda is a unique brand from Belgium's Velleman Group that offers DIY projects for hobbyists or makers who want to immerse themselves in electronics, programming and mechanics.
+ STEM project: Develop and improve your STEM skills and acquire the knowledge, skills and experience needed to face the technological challenges of the future with this educational kit. This educational kit will trigger a number of processes such as problem-solving, investigative and creative thinking.
+ Easy Integration: With the simple three-wire serial interface, the clock module can be seamlessly integrated with various microprocessors, simplifying its incorporation into projects.
+ Energy-efficient: With a notably low power consumption (less than 300 nA at 2.0 V), this module extends the battery's lifespan, leading to less frequent battery replacements and long-term cost savings.
+ Made in Belgium : Whadda is a unique brand from Belgium's Velleman Group that offers DIY projects for hobbyists or makers who want to immerse themselves in electronics, programming and mechanics.
+ STEM project: Develop and improve your STEM skills and acquire the knowledge, skills and experience needed to face the technological challenges of the future with this educational kit. This educational kit will trigger a number of processes such as problem-solving, investigative and creative thinking.
Instruction manual languages: English
Primary colours: Black
Additional colours: Grey
Weight unit: 38 g
Specifications kits & modules: Features manages all timekeeping functions: real-time clock counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year 31 x 8 battery-backed general-purpose RAM simple serial port interfaces to most microcontrollers: simple 3-wire interface TTL compatible: VCC = 5 V single-byte or multiple-byte (burst mode) data transfer for read or write of clock or RAM data low power operation extends battery backup run time: 2.0 V to 5.5 V full operation uses less than 300 nA at 2.0 V temperature range: 0C to +70C battery: CR2032 (included)
Coding skill level: none
Electronics skill level: none
Mechanics skill level: none
Soldering skill level: none
Primary colours: Black
Additional colours: Grey
Weight unit: 38 g
Specifications kits & modules: Features manages all timekeeping functions: real-time clock counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year 31 x 8 battery-backed general-purpose RAM simple serial port interfaces to most microcontrollers: simple 3-wire interface TTL compatible: VCC = 5 V single-byte or multiple-byte (burst mode) data transfer for read or write of clock or RAM data low power operation extends battery backup run time: 2.0 V to 5.5 V full operation uses less than 300 nA at 2.0 V temperature range: 0C to +70C battery: CR2032 (included)
Coding skill level: none
Electronics skill level: none
Mechanics skill level: none
Soldering skill level: none
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TKARDYUN16.10 €Customer price15.30 €-5%
