⏰ Time is on your side with the Tiny RTC Module!
The Tiny RTC I2C Module 24C32 Memory DS1307 is a high-precision clock timer module that utilizes the I2C protocol for easy integration with Arduino. It features an accurate calendar that extends to the year 2100, making it an essential component for any time-sensitive project.
J**S
I had to practice my soldering skills putting two five ...
I had to practice my soldering skills putting two five pin headers on this board. It comes with NO documentation. P1 is the i2c connection for the device, P2 is a pass through connection to the next i2c device in the chain. Since the board is for Arduino and I wanted to use it for Raspberry Pi I needed to destroy the two resistors at the base of the board to keep the voltage logic at 3V rather than 5V (I think they are R1 and R2 - near the bottom edge)http://www.hobbyist.co.nz/?q=real_time_clock
O**S
I tested this RTC with several different connectors, libraries ...
I tested this RTC with several different connectors, libraries and batteries - it doesn't work. When tested via I2c, serial port returns "communication error." It will display an arbitrary time, but the time can't be set. JUNK!
A**W
Four Stars
only bad thing i can say is i wish it came with the battery
S**S
Works Good
I2C interface is not that hard. Item was delivered on time and worked as expected.
J**S
Five Stars
Great.
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