RK Education RKUB SB Arduino Shield Base for BBC micro:bit

RK-Education-RKUB-SB-Shield-Base-for-BBC-micro-bit-and-Arduino-RK-Education-RKub-SB-p-The-RKUB-SB-is-a-shield-base-edge-connector-powered-b-breakout-board-b-with-headers-that-allow-b-Arduino-b-shields-to-be-mounted-onto-the-PCB-as-well-as-breaking-out-the-b-BBC-micro-bit-b-to-provide-a-prototyping-area-for-testing-and-development-The-self-build-kit-is-very-easy-to-build-with-surface-mount-voltage-regulators-that-are-easy-to-solder-The-board-uses-a-professional-standard-double-s

Price: 6.35 from Rapid Online Rapid Electronics Ltd.