資料來源:https://www.sparkfun.com/products/14327
This is a 500mm long 4-conductor cable with 1mm JST termination. It’s used to connect Qwiic boards together.
This cable is used for connecting Qwiic boards that need to be very far away from the controller. Note that I2C signals will degrade over longer distances. We recommend keeping the connections to 1 meter or less. That said, we’ve daisy-chained boards 2 meters (4 of these cables) away from a RedBoard successfully. Your mileage may vary.
The Qwiic system enables fast and solderless connection between popular platforms and various sensors and actuators. You can read more about the Qwiic system here. We carry 50mm, 100mm, 200mm, 500mm, and breadboard friendly Qwiic cables.
Features:
這是一條500毫米長的4芯電纜,具有1mm JST端接。它用於將Qwiic板連接在一起。
該電纜用於連接需要離控制器非常遠的Qwiic板。請注意,I 2 C信號將在較長距離內降級。我們建議將連接保持在1米以內。也就是說,我們已經將一個2米(這些電纜中的4個)的菊花鍊板成功地從RedBoard上取下。你的旅費可能會改變。
Qwiic系統可實現流行平台和各種傳感器和執行器之間的快速無焊接連接。您可以在這裡閱讀有關Qwiic系統的更多信息。我們攜帶50mm , 100mm , 200mm , 500mm和麵包板友好的 Qwicic電纜。
特徵: