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DFROBOT DFR0641
MEMS Precise RTC Module, Fermion, Arduino Board
- Manufacturer:
- DFROBOT DFROBOT
- Manufacturer Part No:
- DFR0641
- Order Code:
- 3879655
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- Technical Datasheet:
- DFR0641 Datasheet
- ECAD / MCAD
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- MEMS Precise RTC Module
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- Arduino Board
- :
- TUK SGACK902S Keystone Coupler
Technical Documents (1)
Product Overview
DFR0641 is a Fermion: DS3231M MEMS Precise RTC (Breakout). This MEMS precise RTC breakout board adopts DS3231M chip, which integrates MEMS resonator and temperature compensator. Compared to quartz crystal clock, the real-time clock reduces the risk of mechanical failure. Therefore, it can be used in a highly vibrating environment. Within -45°C to +85°C, the accuracy of the DS3231M is ±5ppm (±0.432 s/D).
- High anti-vibration
- Internal MEMS resonator and temperature compensator
- Clock calendar
- 2 programmable calendar alarms
- Operating voltage range from 3.3V to 5.5V
- Dimension is 22.5 x 21mm / 0.886 x 0.827inch
Contents
DS3231M MEMS precise RTC x1, 2.54-7P pin x1.
12 In stock
12 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
50 more will be available on 7/18/25
50 more will be available on 8/1/25
Extra stock is available upon order to the Supplier Lead Time which is approximately 9/22/25
50 more will be available on 7/18/25
50 more will be available on 8/1/25
12 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥1,045.72
(
¥1,150.29
Inc. JCT)
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