すべての結果 (1,921)

SparkFunアクセサリ Thermoelectric coolers (TEC or Peltier) create a temperature differential on each side. One side gets hot and the other side gets cool. Therefore they can be used to either warm something up or cool something down depending on which side you use. Y

SparkFunアクセサリ Screw Terminals 3.5mm Pitch (3-Pin)

SparkFunアクセサリ This is a simple two wire cable. Great for jumping from board to board. 2-pin JST connector on one end bare cable on the opposite end.Dimensions: 130mm lengthDocuments:JST connector

SparkFunアクセサリ We could talk about how the Zinc used in these nuts is only from the finest old-growth Zinc trees from across the globe and is hand picked only at the peak of the season. Or how they are expertly hand-ground by a 6th generation master grinder. And ho

SparkFunアクセサリ These 2x3 crimp connectors can be snapped onto 6-wire ribbon cable to make your own cable assemblies and keep your connections organized. Simply press the connector onto your ribbon cable no soldering required which makes it easy to add as many mid

SparkFunアクセサリ This female barrel jack plug is great for adding a common connector to the end of wires. This jack is compatible with 5.5x2.1mm barrel connectors. The outer shell unscrews to reveal solder terminals and a crimp strain relief. The outer shell has stra

SparkFunアクセサリ These are high quality Single Pole - Double Throw (SPDT) sealed relays. Use them to switch high voltage and/or high current devices. This relay's coil is rated up to 5VDC with a minimum switching voltage of 5V. The contacts are rated up to 5A (@25

SparkFunアクセサリ Transistor NPN (2N3904)

SparkFunアクセサリ LEDs - those blinky things. A must have for power indication pin status opto-electronic sensors and fun blinky displays.This is a very standard yellow LED. The lens is 3mm in diameter and it is diffused.Features:2.0-2.4VDC forward dropMax current

SparkFunアクセサリ Atmel's itty-bitty ATtiny85 8-Bit Processor. 8K of program space 6 I/O lines and 4-channel 10 bit ADC. Runs up to 20MHz with external crystal. Package can be programmed in circuit.Documents:Product CardArduino Board Definitions

SparkFunアクセサリ These tiny little black anodized heatsinks are perfect for cooling off small surface-mount components such as the Allegro A4983 stepper driver. Note: We ship these as singles

SparkFunアクセサリ This is a simple 2x3 female PTH header. This header is in the common configuration for an ISP connector. Each pin has a spacing of 0.1" in between each other.