This Real Time Clock (RTC) is the most precise you can get in a small, low power package. Communication is via i2c. The default address is 0x57. The DS3231 library is installable directly from the Arduino Library Manager. 2032 Coin cell battery NOT included Features Dimension: 38mm* 22mm...
Onboard high precision RTC chip DS3231, with backup battery holder Real-Time Clock Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year with Leap-Year Compensation Valid Up to 2100 Optional format : 24-hour OR 12-hour with an AM/PM indicator 2x ...
DS3231 RTC Description • 100% brand new and high quality Overview: • Raspberry Pi DS3231 foreign high precision clock module • Pay attention to the module for Arduino motherboard can also be used. • The module itself can be adapted to 3.3 V and 5 V system, no level conversion...
* Arduino DS3231 Real Time Clock Module Tutorial * * Crated by Dejan Nedelkovski,* www.HowTo...
原产地 Guangdong, China 品牌 OKYSTAR 型号 OKY9016 模块类型 DS3231 RTC模块 品牌名称 Okystar,ODM和OEM 电源电压 + 2.3v至 + 5.5v 保持计时精度 ± 5ppm (± 0.432秒/天) 输出频率 1hz和32.768khz 重量 7克 包装 防静电塑料袋 保修 24个月 ...
8.再次打开Plotclock_modded.ino。删除#define REALTIMECLOCK前面的// 9.时钟现在应使用DS1307RTC模块设置正确的时间。 如果时间和日期错误,请按照下列步骤操作: 1.打开FYIYYMOIF2WL0RM文件,同时连接时钟伺服和DS1307RTC模块。 2.上传到Arduino板。请记住检查正确的电路板和COM端口。
DS3231-RTC Library ThegreatC++ Library for the DS3231 real-time clock (RTC) module. Description The library provides easy-to-use methods to: set and read the current date and time; set, clear, and detect two, independent, Time-of-Day alarms; ...
Onboard high precision RTC chip DS3231, with backup battery holder. Real-Time Clock Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year with Leap-Year Compensation Valid Up to 2100. Optional format: 24-hour OR 12-hour with an AM/PM indicator. 2 x ...
DS3231 module DS3231 is a low-cost, extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. The device incorporates a battery input, disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improv...
http://www.ebay.com/itm/DS3231-AT24C32-IIC-Modul-High-Precision-Real-Time-Clock-Module-Arduino-New-/292041844936?hash=item43ff0ce8c8:g:d80AAOSwdGFYtsFP Put battery in module. Shutdown and powerof OPi and connect module: Orange (i2c0 bus) RTC module (DS3231 RTC + 24C32 eeprom)...