ADAFRUIT DEBO RTC UHR2 - Developer Boards - Precision Real-Time Clock, DS3231
32.28 EUR
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Precision Real-Time Clock DS3231
Delivery Cost: 9.95 EUR
Availability: in stock
Delivery Time: 4-5 business days
Condition: new
Precision Real-Time Clock DS3231
supply voltage: 3.3 V- Dimensions: 23 x 17.6 x 7.2 mm
Delivery Cost: 9.95 EUR
Availability: in stock
Delivery Time: 4-5 business days
Condition: new
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External links
https://github.com/SolderedElectronics/Ammonia-sensor-MQ137-breakout-hardware-design