4638102306029568 New Digital Store Elecfreaks Ring:bit Car (須另購micro:bit) (行貨1年保養) The ELECFREAKS Ring:bit Car is a small DIY smart car driven by the BBC micro:bit. The Ring:bit extends the micro:bit’s 3 GPIO ports and allows for multiple sens Product #: newdigitalhk-Elecfreaks Ring:bit Car (須另購micro:bit) (行貨1年保養) 2022-09-23 Regular price: $HKD$198.0 Available from: New Digital StoreIn stock