21 (SCL) or the dedicated SCL1 (Digital 71) pin/// The internal pull-up resistors will be activated when using the // hardware I2C interfaces./// You can connect the DS3231 to any available pin but if you use any// other than what is described above the library will fall back to/...
and anti-shake input Parts and Accessories: +2.3 V to + 5.5V power supply voltage, precision of digital temperature sensor is ±3°C Features: |Arduino Pms5003| **Unmatched Precision and Reliability** The DS3231 High Precision RTC Real Time Clock Module is a vital component for any project...
DS3231 Mounting Type other Description other Size 38mm (length) * 22mm (W) * 14mm (height) Weight 8g Operating voltage 3.3 - 5 .5 V clock chip high-precision clock chip DS3231 Clock Accuracy 0-40 ° range, the accuracy 2ppm, the error was about 1 minute Packaging and delivery Selling...
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...
Accurate Timekeeping: The DS3231 AT24C32 Clock Module is a high-precision real-time clock module that provides accurate timekeeping for your Arduino projects, ensuring that your applications run smoothly and reliably. Easy Integration: This module is designed to be easily integrated into your Arduino...
//Uno, Nano, Mini, other 328-based: pin D2 (INT0) or D3 (INT1)#defineINT_PIN2//Alarm interrupt flag must be volatilevolatileboolalarmInterrupt =false; #ifdefined(ARDUINO_ARCH_ESP8266) || defined(ARDUINO_ARCH_ESP32) ICACHE_RAM_ATTR #endifvoidalarmHandler() {//Set global interrupt fl...
DS3231 นี้ออกแบบมาเพื่อ Raspberry Pi และ Arduino ที่มีความแม่นยำสูงสุดถึง +/- 0.432 SEC/day และมีความสามารถในการต...
为了减少原型期间的线路拥塞，可以将RTC直接插入arduino的模拟引脚。用公头插针焊接SCL、SDA、Vcc和GND，并...
DS3231 library for the Arduino. This library implements the following features: - read/write of current time, both of the alarms, control/status registers, aging register - read of the temperature register, and of any address from the chip. Author: Petre Rodan <2b4eda@subdimension.ro> Avail...
DS1307实时时钟模块掉电走时存储计时RTC I2C带电兼容Arduino积木 深圳市科易互动机器人有限公司9年 回头率:17.7% 广东 深圳市宝安区 ¥28.0成交0件 DS3231M+TRL SOIC-16 实时时钟RTC 芯片电子元器件模块微控制器 深圳市圣裕科技有限公司2年 回头率:25% ...