Kitronik RTC Board for the BBC micro:bit

Name: Kitronik RTC Board for the BBC micro:bit
SKU: 058-33-7321;Kitronik:5635
Price: 85.00 HKD
Availability: OutOfStock

$85.00

RTC擴展板 RTC Expansion Board

Out of stock

SKU: 058-33-7321;Kitronik:5635 Categories: Brands, Electrical Design, Kitronik, micro:bit, Timers

Description

RTC Board擴展板為micro:bit增加RTC(實時時鐘)的功能，讓用家可經Makecode Library提取實時的日、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。

另外，此擴展板帶有另一個版本Klimate Board，為micro:bit同時新增環境感測及RTC功能。

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
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