{"id":8115071320244,"title":"Pack of 4 Real Time Clock RTC Compatible with I2C Real Time Clock, Clock Module IIC RTC Module Precision Real Time Clock Module Compatible with Arduino and Raspberry Pi","handle":"pack-of-4-real-time-clock-rtc-compatible-with-i2c-real-time-clock-clock-module-iic-rtc-module-precision-real-time-clock-module-compatible-with-arduino-and-raspberry-pi","description":"\u003ch3\u003ePack of 4 Real Time Clock RTC Compatible with I2C Real Time Clock, Clock Module IIC RTC Module Precision Real Time Clock Module Compatible with Arduino and Raspberry Pi\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eDescription High precision real-time clock (RTC) module with I2C interface and\nbuilt-in AT24C32 memory chip. This precise clock module provides exceptional\naccuracy of ±2ppm (approx. 1 minute deviation per year) thanks to the\ntemperature-compensated quartz oscillator (TCXO). Technical specifications:\nOperating voltage: 3.3 V - 5.5 V DC. Interface: I2C (up to 400kHz at 5V)\nStorage capacity: 32KB (AT24C32) Time accuracy: ±2ppm (0-40°C). Temperature\nsensor accuracy: ± 3 °C. Dimensions: 38 mm x 22 mm x 14 mm. Supported time\nformats: 24 hours and 12 hours (AM\/PM) Automatic leap year correction up to\n2100. Two programmable daily alarms 1Hz rectangular wave output. I2C address:\n0 x 57 (configurable) by default. Functions: 1. Full calendar with automatic\ndate adjustment (including leap years) 2. Built-in power failure monitoring\nand reset function 3. Programmable alarm functions for a wide range of\napplications. 4. Anti-static packaging for safe transportation 5. Easy\nintegration thanks to standardized I2C interface 6. Compatible with various\nmicrocontroller systems The module is ideal for precise timekeeping in data\nloggers, automation systems, IoT devices and other electronic projects. The\nclear pin assignment (SCL, SDA, VCC, GND) allows easy installation and\ncommissioning.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eHigh-precision real-time clock module with I2C interface: This high-precision RTC module (real time clock) has a temperature-compensated quartz oscillator (TCXO) for exceptional accuracy of 2ppm. The integrated I2C interface allows easy connection to microcontroller systems.\u003c\/li\u003e\n \u003cli\u003eAutomatic calendar functions: the module reliably manages seconds, minutes, hours, day, date, month and year including automatic leap year correction up to 2100. Supports both 24-hour and 12-hour (AM\/PM) display formats.\u003c\/li\u003e\n \u003cli\u003eAdvanced memory functions: Built-in AT24C32 memory chip with 32KB capacity allows reliable data storage. Two programmable daily alarms and 1Hz output signal for a wide range of applications.\u003c\/li\u003e\n \u003cli\u003eEnergy-saving operation: works in a wide voltage range of 3.3V-5.5V with integrated power failure monitoring. Temperature compensated operation (3C accuracy) for stable performance in the range of 0-40C.\u003c\/li\u003e\n \u003cli\u003eEasy integration: Standardized I2C interface (up to 400kHz) with configurable addresses. Compact design (38x22x14mm) with clear pin assignment for easy wiring in various projects.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-02T12:28:06+10:00","created_at":"2026-09-01T21:53:35+10:00","vendor":"AYWHP","type":"Real Time Clocks","tags":["industrial_DE_Aug2026"],"price":12300,"price_min":12300,"price_max":12300,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44374779003060,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B0FN3Z58LH","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Pack of 4 Real Time Clock RTC Compatible with I2C Real Time Clock, Clock Module IIC RTC Module Precision Real Time Clock Module Compatible with Arduino and Raspberry Pi","public_title":null,"options":["Default Title"],"price":12300,"weight":30,"compare_at_price":null,"inventory_management":"shopify","barcode":"XD074","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/B0FN3Z58LH.jpg?v=1788263618","\/\/auspowers.com\/cdn\/shop\/files\/413wg9bm2EL.jpg?v=1788263617","\/\/auspowers.com\/cdn\/shop\/files\/51Xax4vBlJL.jpg?v=1788263618","\/\/auspowers.com\/cdn\/shop\/files\/51wxKWcEk4L.jpg?v=1788263618","\/\/auspowers.com\/cdn\/shop\/files\/41tD_xyJDBL.jpg?v=1788263617","\/\/auspowers.com\/cdn\/shop\/files\/41r4nYDjWgL.jpg?v=1788263618","\/\/auspowers.com\/cdn\/shop\/files\/41pVwIeQzCL.jpg?v=1788263618"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/B0FN3Z58LH.jpg?v=1788263618","options":["Title"],"media":[{"alt":null,"id":33271938056372,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/B0FN3Z58LH.jpg?v=1788263618"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/B0FN3Z58LH.jpg?v=1788263618","width":500},{"alt":null,"id":33271938089140,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/413wg9bm2EL.jpg?v=1788263617"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/413wg9bm2EL.jpg?v=1788263617","width":500},{"alt":null,"id":33271938121908,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51Xax4vBlJL.jpg?v=1788263618"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51Xax4vBlJL.jpg?v=1788263618","width":500},{"alt":null,"id":33271938154676,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51wxKWcEk4L.jpg?v=1788263618"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51wxKWcEk4L.jpg?v=1788263618","width":500},{"alt":null,"id":33271938187444,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41tD_xyJDBL.jpg?v=1788263617"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41tD_xyJDBL.jpg?v=1788263617","width":500},{"alt":null,"id":33271938220212,"position":6,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41r4nYDjWgL.jpg?v=1788263618"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41r4nYDjWgL.jpg?v=1788263618","width":500},{"alt":null,"id":33271938252980,"position":7,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41pVwIeQzCL.jpg?v=1788263618"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41pVwIeQzCL.jpg?v=1788263618","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePack of 4 Real Time Clock RTC Compatible with I2C Real Time Clock, Clock Module IIC RTC Module Precision Real Time Clock Module Compatible with Arduino and Raspberry Pi\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eDescription High precision real-time clock (RTC) module with I2C interface and\nbuilt-in AT24C32 memory chip. This precise clock module provides exceptional\naccuracy of ±2ppm (approx. 1 minute deviation per year) thanks to the\ntemperature-compensated quartz oscillator (TCXO). Technical specifications:\nOperating voltage: 3.3 V - 5.5 V DC. Interface: I2C (up to 400kHz at 5V)\nStorage capacity: 32KB (AT24C32) Time accuracy: ±2ppm (0-40°C). Temperature\nsensor accuracy: ± 3 °C. Dimensions: 38 mm x 22 mm x 14 mm. Supported time\nformats: 24 hours and 12 hours (AM\/PM) Automatic leap year correction up to\n2100. Two programmable daily alarms 1Hz rectangular wave output. I2C address:\n0 x 57 (configurable) by default. Functions: 1. Full calendar with automatic\ndate adjustment (including leap years) 2. Built-in power failure monitoring\nand reset function 3. Programmable alarm functions for a wide range of\napplications. 4. Anti-static packaging for safe transportation 5. Easy\nintegration thanks to standardized I2C interface 6. Compatible with various\nmicrocontroller systems The module is ideal for precise timekeeping in data\nloggers, automation systems, IoT devices and other electronic projects. The\nclear pin assignment (SCL, SDA, VCC, GND) allows easy installation and\ncommissioning.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eHigh-precision real-time clock module with I2C interface: This high-precision RTC module (real time clock) has a temperature-compensated quartz oscillator (TCXO) for exceptional accuracy of 2ppm. The integrated I2C interface allows easy connection to microcontroller systems.\u003c\/li\u003e\n \u003cli\u003eAutomatic calendar functions: the module reliably manages seconds, minutes, hours, day, date, month and year including automatic leap year correction up to 2100. Supports both 24-hour and 12-hour (AM\/PM) display formats.\u003c\/li\u003e\n \u003cli\u003eAdvanced memory functions: Built-in AT24C32 memory chip with 32KB capacity allows reliable data storage. Two programmable daily alarms and 1Hz output signal for a wide range of applications.\u003c\/li\u003e\n \u003cli\u003eEnergy-saving operation: works in a wide voltage range of 3.3V-5.5V with integrated power failure monitoring. Temperature compensated operation (3C accuracy) for stable performance in the range of 0-40C.\u003c\/li\u003e\n \u003cli\u003eEasy integration: Standardized I2C interface (up to 400kHz) with configurable addresses. Compact design (38x22x14mm) with clear pin assignment for easy wiring in various projects.\u003c\/li\u003e\n \u003c\/ul\u003e"}