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SWIFT BERRY LTD
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Product details
An ultra-low-power ( ~100 nA), highly accurate real-time clock breakout. The RV3028 RTC breakout is perfect for adding timekeeping to your project and, thanks to the tiny on-board battery, it'll keep time when your device is powered off. Like all the best timepieces, it's Swiss-made!
The RV3028 RTC is factory-calibrated, and is quoted to drift by just ±1 second per million seconds at 25 degrees. This will vary slightly depending on a number of factors. In our testing, we've seen performance better than ±2 seconds per million seconds. For comparison, that's up to five times more accurate than your average digital watch.
The RV3028 RTC is factory-calibrated, and is quoted to drift by just ±1 second per million seconds at 25 degrees. This will vary slightly depending on a number of factors. In our testing, we've seen performance better than ±2 seconds per million seconds. For comparison, that's up to five times more accurate than your average digital watch.
The RV3028 RTC is factory-calibrated, and is quoted to drift by just ±1 second per million seconds at 25 degrees. This will vary slightly depending on a number of factors. In our testing, we've seen performance better than ±2 seconds per million seconds. For comparison, that's up to five times more accurate than your average digital watch.
project, create, and code.
Specifications
Key Features
FeaturesRV3028 Real-Time Clock (RTC)Ultra-low-power (~100nA typical current draw)±1 second drift per million seconds at 25 degreesSilver oxide battery included (1.55V, 8mAh, 337 type)3.3V or 5V compatibleI2C interface (address 0x52)Reverse polarity protectionRaspberry Pi-compatible pinout (pins 1, 3, 5, 7, 9)Compatible with ArduinoCompatible with all 40-pin Raspberry Pi models (Python library)Compatible with Raspberry Pi Pico (C++/MicroPython libraries)Datasheet and applications manual
What’s in the box
Kit includes
- RV3028 RTC Breakout
- 1x5 male header
- 1x5 female right angle header
Specifications
- SKU: PI778EA4CRUNONAFAMZ
- Product Line: Swiftberry Limited
- Model: RV3028
- Production Country: United Kingdom
- Size (L x W x H cm): 1.9 x 1.9 x 0.4
- Weight (kg): 0.014
- Color: Black/White
- From the Manufacturer: <ul style="box-sizing: border-box; margin: 0.75rem 0px 0px; line-height: calc(1em + 0.3rem); color: rgb(61, 61, 61); font-family: Roboto, Helvetica, Tahoma, Arial, sans-serif; font-size: 16px;"><li style="box-sizing: border-box; margin: 0.5rem 0px; line-height: calc(1em + 0.3rem);">The battery in this breakout is extremely tiny, so <strong style="box-sizing: border-box; margin: 0px; line-height: calc(1em + 0.3rem);">take care not to lose it</strong>. Also <strong style="box-sizing: border-box; margin: 0px; line-height: calc(1em + 0.3rem);">take care not to contact any metal objects with the breakout</strong> to avoid shorting the battery (don't toss it in a box with other breakouts or conductive materials)</li></ul>
- Shop Type: Jumia Mall
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