Kitronik Klimate Board for the BBC micro:bit, RTC Support

$166.00

環境感測及RTC擴展板 Environmnet Sensing and RTC Expansion Board

Out of stock

SKU: 058-33-7322;Kitronik:5636 Categories: , , , , , , , ,

Description

Klimate Board擴展板同時為micro:bit增加環境感測及RTC(實時時鐘)的功能，讓用家可經Makecode Library提取溫度、氣壓、溫度數據，以及實時的日、月、年、時、分、秒。
當擴展板裝上一粒CR2032鈕電，板上的RTC就會透過鈕電取電，在micro:bit關機的情況下，保持RTC運作達一年或以上。

Resources

Additional information

必要配備 Required Accessories

1×Coincell CR2032
工作電壓 Operating Voltage

3~5.5 Vdc
電流消耗 Current Draw

10 mA typical
電池後備 Battery Backup

CR2032, 3 Vdc, 200 mAh with over 1 year typical battery life in stand-by mode
氣壓感測範圍 Pressure Measurement Range

300~1,100 hPa
溫度感測範圍 Temperature Measurement Range

-40~85 °C
濕度感測範圍 Humidity Measurement Range

0~100 %RH
連接介面 Connection Interface

1×Edge connector for micro:bit
1×Terminal block for power at 5.5 Vdc maximum
1×USB type Micro B socket for power supply
1×Edge connector for micro:bit
1×Battery holder CR2032 for RTC battery backup
1×Pads in 1×4 form factor at 2.54 mm pitch for I2C expansion in SDA/SCL/+3V/GND arrangement
1×Pads in 1×3 form factor at 2.54 mm pitch for ZIP LEDs expansion in DOUT/+V/GND arrangement
1×Link header
4×Mounting hole M3.3
大小 Dimension

62 mm×67.5 mm×17.6 mm without micro:bit

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