{"title":"Arduino Stackable Header Kit","handle":"arduino-stackable-header-kit","url":"/products/arduino-stackable-header-kit","description":"A set of stackable headers designed for the Arduino Uno, Arduino Pro, and other boards using the classic (pre-R3) pin layout. These female headers sit tall enough to clear the USB-B connector, making them ideal for stacking multiple shields. The kit includes two 8-pin and two 6-pin headers — enough for one complete shield connection.\n\nKey Features\n\n\nStackable Design – Female sockets on top, male pins below for stacking multiple shields\n\nUSB-B Clearance – Tall enough to clear the USB connector on standard Arduino boards\n\nClassic Pin Layout – Fits boards using the original Arduino header layout (2× 8-pin, 2× 6-pin)\n\n\nIdeal For\n\nStacking shields on Arduino Uno, Pro, and compatible boards\nCustom shield and breakout board projects\nPrototyping with multiple shields\n\n\nPackage Contents\n\n2× 8-pin stackable headers\n2× 6-pin stackable headers\n\n\n\nTip: If your board uses the Arduino R3 layout (with IOREF, SCL, and SDA pins), you'll need the R3 version of this header kit instead.\n","vendor":"SparkFun","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":13393,"title":"Default Title","sku":"SF-PRT-10007","price":5.11,"compare_at_price":3.2,"on_sale":false,"in_stock":true,"available_quantity":2776,"option1":"Default Title"}]}