Pay in 4 interest-free payments of $33.07 Learn more
Ships within 48 hours · Estimated delivery Nov 1 - Nov 6
DS3231 Real Time Clock Memory Module with Battery RGB LED (Common Anode ) (Pack of 10) selects RX or TX mode) selects RX or TX mode) 4 CSN SPI Chip Select (active low) 5 SCK SPI Clock 6 MOSI SPI Master Out Slave In 7 MISO SPI Master In Slave Out 8 IRQ Interrupt Output (active low) Why Choose the Ai Thinker NF 03 FL connector + castellated pad option Module Dimensions 16 x 16 mm (SMD Year (with leap year compensation up to 2100) Alarms 2 programmable alarms with interrupt output (SQW INT pin) Square Wave Output 1 Hz 3V 5V DC Backup Battery CR2032 coin cell (included) Timekeeping Functions Seconds
Ask whether a promotion expires separately from the quotation. Check the final offer again before accepting it later.
Check whether the example represents the exact option you are considering. Use the preview to form focused questions rather than fill gaps with assumptions.
Avoid treating purchase verification as proof of every statement made. Consider whether that experience matches your intended circumstances.
US$ 34.99
US$ 175.00
US$ 124.00
US$ 361.50
US$ 35.99
US$ 193.00
US$ 37.99
US$ 26.99
US$ 40.00
US$ 135.00
US$ 130.00
US$ 53.00
US$ 43.00
US$ 186.50
US$ 109.50