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- Adafruit PiRTC - Precise DS3231 Real Time Clo...
物品 #:
114953426
Adafruit PiRTC - Precise DS3231 Real Time Clock for Raspberry Pi
物品 #:
114953426
HKD 276
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from 美國
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現在訂購，約可在下列時間收貨： Monday, 八月 24
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The best battery-backed RTC you can get that allows your Raspberry Pi project to keep track of time if the power is lost.
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Note: Step Down Voltage Transformer required for using electronics products of 美國 store (110-120). Recommended power converters 立即購買.
What Stands Out
High Precision
Equipped with the DS3231 chip, this clock offers exceptional accuracy, ensuring your Raspberry Pi projects maintain precise timekeeping without drift, ideal for time-sensitive applications.
Easy Integration
Designed specifically for Raspberry Pi, the PiRTC easily connects without extensive setup, enabling users to seamlessly enhance their projects with real-time clock capabilities.
Battery Backup
Features a built-in battery backup that allows the clock to continue functioning during power outages, ensuring your data and time accuracy are preserved indefinitely.
產品詳情
Who Should Buy?
-
Time-Sensitive Projects
Great for projects requiring accurate timekeeping, such as data logging, scheduling tasks, and historical data collection.
-
IoT Applications
Ideal for Internet of Things devices needing precise timestamps for data synchronization and event logging.
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Educational Purposes
Useful for students and educators working on electronics and programming projects focusing on time management and real-time systems.
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Basic Projects
Not necessary for simple Raspberry Pi projects where timekeeping is not critical or where an internet connection is available.
產品敘述
Adafruit PiRTC - Precise DS3231 Real Time Clock for Raspberry Pi
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客戶問題＆回答
-
題:
Is the battery included with the RTC?
回答: No, the CR1220 coin cell battery is not included. -
題:
Is this RTC compatible with all Raspberry Pi models?
回答: Yes, it works perfectly with all Raspberry Pi models including Pi 1, Pi 2, Pi 3, Pi 4, and more. -
題:
Do I need any special tools for installation?
回答: No special tools are needed as the PCB plugs directly into the Pi's GPIO pins with no soldering required.
Adafruit All Computer Cables & Connectors Editorial Review
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優點
- Highly accurate timekeeping
- Easy to set up
- Compatible with Raspberry Pi
- Compact and lightweight
- Low power consumption
缺點
- Limited documentation for beginners.
Platform Trust & Buyer Confidence
FZ
F Zhang
Verified buyer
“Good product, and smooth delivery!”
18-Jul-26 · via Trustpilot
RD
Roxy
Verified buyer
“Great products and services”
17 April 2026 · via Trustpilot
KD
Khushi
Verified buyer
“Ubuy Hong Kong is a game-changer. I was looking for a specific American brand that doesn't ship to Asia, and Ubuy had it in stock. The selection of global products is incredible. It saves me the hassle of using freight forwarders or asking friends to bring items over. The process was seamless from checkout to delivery”
6 July 2026 · via Trustpilot
KM
kritika
Verified buyer
“I?m always nervous buying electronics and skincare online, but Ubuy Hong Kong delivered exactly what I ordered and it was 100% genuine. It?s refreshing to find a platform that you can actually trust with premium brands. Will definitely be a returning customer.”
3 July 2026 · via Trustpilot
S
Sam
Verified buyer
“Great product, good packing, the goods arrived quickly and well protected.”
6 June 2026 · via Trustpilot
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HKD 276
現在訂購，約可在下列時間收貨： Monday, 八月 24
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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特色和優勢
- Battery-backed RTC ensures accurate timekeeping even during power loss.
- Ideal for data-logging, clock-building, NTP servers, and more.
- 100% genuine Maxim DS3231 board for reliable performance.
- Fully assembled PCB makes installation a breeze – no soldering required.
- Compact size (21.3mm x 20.0mm x 13.6mm) and lightweight (2.7g).
- Maintains time for over 5 years on a single battery charge.
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