Reddit reviews Hengjiaan RTC DS1302 Real Time Clock Module for Arduino AVR ARM PIC SMD

We found 1 Reddit comments about Hengjiaan RTC DS1302 Real Time Clock Module for Arduino AVR ARM PIC SMD. Here are the top ones, ranked by their Reddit score.

Module operating voltage compatible 3.3V/5V, can be connected with 5V and 3.3V microcontrollerDS1302 is made large 8-pin DIP chip, chip below IC socket for easy replacement and swap chipsBackup battery is genuine celestial CR2032, Voltage 3V, current 260mAh, non-rechargeable batteries. Theoretical data retention time is more than 10 years!Crystal 32.768KHz, matching capacitance 6pF, size 2 * 6mm

Check price on Amazon

1 Reddit comment about Hengjiaan RTC DS1302 Real Time Clock Module for Arduino AVR ARM PIC SMD:

u/kelvinmead · 2 pointsr/FastLED

yep, no problem

fastled can be as simple as, set colour, set led, and then it would just take some basic coding to have times on and off.

if your working on a micro scale, then use milliseconds and "flash without delay" as a start, but it sounds more like using am rtc would make things a lot easier

HALJIA RTC DS1302 Real Time Clock Module Compatible with Arduino AVR ARM PIC SMD https://www.amazon.co.uk/dp/B01C741VTK/ref=cm_sw_r_cp_apa_i_lHjTDb871VXX0