Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month
Pros:
It´s cheap, quality is good, easy to use and integrate really fast into projects. Battery included It should last 4-5 Years without replacing the battery.
Cons:
none
OtherThoughts:
Work for arduino projects like a charm with standard libraries. Instant success guarateed. It has a EEPROM on it too with 32byte , so if you need some more EEPROM maybe this comes in handy ;)
Bottomline:
it´s good, I would buy it again. For that price you dont have to manually put your time in your arduino, keeps everything.
Superb RTC Module
Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month
Pros:It´s cheap, quality is good, easy to use and integrate really fast into projects.
Cons:Battery included
It should last 4-5 Years without replacing the battery.
none
OtherThoughts:Work for arduino projects like a charm with standard libraries. Instant success guarateed. It has a EEPROM on it too with 32byte , so if you need some more EEPROM maybe this comes in handy ;)
Bottomline:it´s good, I would buy it again. For that price you dont have to manually put your time in your arduino, keeps everything.