Tools & Supplies

SparkFun Accessories This is your simple three conductor sensor cable with electrode pad leads. These cables are 24" long and feature a 3.5mm audio jack connector on one end with snap style receptacles for biomedical sensor pads. Each cable comes in a red/blue/black set.

SparkFun Accessories Give your custom enclosure a professional finish. This panel mount extension cable bridges the gap between your project's internal USB-C port and the outside world keeping your connections secure and accessible. Whether you are boxing up a Raspberry

SparkFun Accessories 7-Segment Display 6.5"" (Red)

SparkFun Accessories When your system requires more current without compromising stability this industrial-grade DC Buck-Boost converter delivers. Capable of handling twice the load of our standard model this unit accepts a wide 8V to 36V input range and locks it to a

SparkFun Accessories This is a simple five wire cable. Great for jumping from board to board or just about anything else. There is a 5-pin JST RE connector on both ends. These are simple jumper wires used on standard 0.1" breakaway headers.Dimensions: 12" lengthDocuments

SparkFun Accessories Arduino Stackable Header Kit - R3

SparkFun Accessories Qwiic JST Connector- SMD 4-pin

SparkFun Accessories Does controlling door and cabinet access with the power of Electromagnetism interest you? Excellent! In effect this latch / lock solenoid is an electronic lock. When powered with 12VDC source the latch is pulled in allowing movement. Without power

SparkFun Accessories The SparkFun H3LIS331DL Triple Axis Accelerometer Breakout is a low-power high-g accelerometer with I2C and SPI interface options. Though not necessarily good at detecting minute changes the H3LIS331DL is great for grueling conditions that normal a

SparkFun Accessories This miniature straight bar load cell (sometimes called a strain gauge) can translate up to 500g of pressure (force) into an electrical signal. Each load cell is able to measure the electrical resistance that changes in response to and proportional

Educational Robotic Kits This is a 6 wire slip ring a remarkably simple electromechanical assembly that allows electronic signals to be passed through its rotating innards. Commonly you'd find slip rings in wind turbines radar antennae or anything else that requires cont

SparkFun Accessories Get your projects wired up quickly with the PINECIL a smart mini portable soldering iron that reaches operating temperature in just six seconds. Powered by a 32-bit RISC-V SoC this compact iron delivers precise digital temperature control from 10