DS3231 RTC High-Precision Clock Module - 2-Pin I2C iduino and a complete TCP/IP stack

and a complete TCP/IP stack — all in an SMD-friendly form factor ready for mass production

What is the minimum detectable distance

and 4 hardware UARTs

Pin Length: 6mm /

Q6: What are some common uses for Jumper Wire 3Pin Dual-Female 200mm 5pcs pack

DS3231 RTC High-Precision Clock Module - 2-Pin I2C iduino and a complete TCP/IP stackIf you're looking for an external clock for your Arduino and Raspberry Pi devices, this item is for you. The RTC DS3231 High Precision Clock Module lets you keep track of time even when power is interrupted. It is best used in scheduled applications such as data logging, alarms, and time stamping. Specifications: to 40 C to + 85 C temperature range, timing accuracy in a plus or minus 5 PPM (+ 0. 432 SEC day) To provide continuous timing battery backup