SparkFun Tools & Supplies

SparkFun Accessories Keypads are very handy input devices but who wants to tie up seven GPIO pins wire up a handful of pull-up resistors and write firmware that wastes valuable processing time scanning the keys for inputs? The SparkFun Qwiic Keypad comes fully assembl

SparkFun Accessories Big Red Box Enclosure

SparkFun Accessories The AH1815 is an integrated Hall-Effect non-latched sensor. That s nice but what does it do? Holding a magnet near the sensor will cause the output pin to toggle. This makes for a robust presence sensor. A reed sensor also works nicely but can be

SparkFun Accessories Soldering Iron - 60W (Adjustable Temp)

SparkFun Accessories This ANT500 is a telescopic antenna designed for operation from 75 MHz to 1 GHz with a total length that is configurable from 20 cm to 88 cm long. Each ANT500 is constructed of stainless steel and features an SMA male connector rotating shaft and a

SparkFun Accessories These are 12" long cables terminated with banana plugs. Pretty standard right? Wrong! These right angle banana plugs were specifically made to be great low profile matches to the contacts on the boards in the micro:bit and gator:bit ecosystems. Thi

SparkFun Accessories This adhesive dual band antenna is perfect for situations when you're trying to get a signal out from a transmitter that you've jammed down into an enclosure. Operating on the 2.4GHz or 5.8GHz band it works great for WiFi Bluetooth or ZigBee. Just

SparkFun Accessories This DC Blower really moves some air! Pulling about 1Amp @ 12VDC this blower is rated at 16CFM (although it seems like more to us). We've used this blower to build small hovercrafts and to cool off on a hot day they're also handy for inflating "tra

SparkFun Accessories Buttons are an easy and tactile way to interface with your project but why would you want to deal with debouncing polling and wiring up pull-up resistors? The Qwiic Button with built-in red LED simplifies all of those nasty worries away into an ea

SparkFun Accessories Low-profile electrolytic decoupling capacitors 10uF/25V. These capacitors are great transient/surge suppressors and work well as charge pump caps for MAX232 circuits. High quality radial electrolytic capacitors.

SparkFun Accessories This little round on/off toggle switch is rated up to 10A at 125VAC and can be panel mounted in a 20mm diameter hole. It'll also look pretty slick in your project.

SparkFun Accessories It's your basic black action button! This is a very useful small panel-mount momentary switch. It is a SPST N.O. with the threaded portion being 6.75mm in diameter. This button is perfect for basic On/Off functions. Overall length (including leads)