Arduino Stackable Header Kit — R3

These head­ers are made to work with the Arduino Uno R3, Leonar­do and new Arduino boards going for­ward. They are the per­fect height for clear­ing the USB‑B con­nec­tor and great for stack­ing mul­ti­ple shields. This kit includes 4 head­ers (2 8‑pin, 1 10-pin and 1 6‑pin), enough to con­nect a shield to an Arduino board. These are the same head­ers we use in our tuto­ri­als and with our own shields.Note: If you have a board that does not use the Arduino R3 archi­tec­ture which include the OREF, SCL, and SDA pins they can be found here. We know that many boards still do not use the R3 lay­out so we like keep­ing that kit avail­able for those sit­u­a­tions!Includes:2x — 8‑pin Arduino Stack­able Head­ers1x — 6‑pin Arduino Stack­able Head­ers1x — 10-pin Arduino Stack­able Head­ers