{"title":"SparkFun Breadboard Power Supply Stick - 5V/3.3V","handle":"sparkfun-breadboard-power-supply-stick-5v-3-3v","url":"/products/sparkfun-breadboard-power-supply-stick-5v-3-3v","description":"A simple breadboard power supply that takes a 6–12 V input and outputs a regulated 5 V or 3.3 V. All headers are at 0.1\" pitch for direct insertion into a standard breadboard, with the output pins spaced to power both breadboard power rails simultaneously.\n\nInput power connects via the DC barrel jack or a 2-pin header. The board includes an on/off switch and a voltage select switch to toggle between 3.3 V and 5 V output.\n\nKey Features\n\n\nSelectable Output – Switch between 3.3 V and 5 V regulated output\n\n6–12 V Input – Via 5.5 × 2.1 mm centre-positive barrel jack or 2-pin header\n\n800 mA Operating Current – Sufficient for most breadboard projects\n\nOn/Off Switch – Convenient power control\n\nPTC Fuse Protection – Resettable fuse protects against overcurrent\n\nPower Status LED – Visual power indicator\n\nDimensions – 2.15 × 0.65\"\n\n\n\nNote: Headers are not included. You will need to supply your own 0.1\" pitch headers to connect this board to a breadboard.\n\n\nResources\n\nSchematic\nEagle Files\n\nGitHub Repository (Design Files)\n","vendor":"SparkFun","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":12403,"title":"Default Title","sku":"SF-PRT-13032","price":20.84,"on_sale":false,"in_stock":true,"available_quantity":3,"option1":"Default Title"}]}