工具与耗材

SparkFun 配件 The CD40106BE consists of six Schmitt-trigger circuits. Each circuit functions as an inverter with Schmitt-trigger action on the input. The trigger switches at different points for positive- and negative-going signals. The difference between the posi

SparkFun 配件 These are very bright LEDs. The LEDs are so bright that it hurts to look directly at them. Please take a look at the pictures to get an idea of the intensity. All lenses are clear.

SparkFun 配件 These are standard 0.1" spaced header pins that can be through-hole mounted. This header connects perfectly with most 10-pin male headers.This is a 10-Pin female header.Documents:Datasheet

SparkFun 配件 This is a jumper adapter cable that comes pre-terminated with a female Qwiic JST connector on one end and female connectors on the other. The cable insulation is made from a highly malleable material making it more flexible than our original Qwiic ca

SparkFun 配件 SOT23 to DIP Adapter

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

SparkFun 配件 Add arcade-style control to your project with this analog thumb joystick. If you have ever used a PlayStation 2 controller you already know exactly how this feels. This joystick features a spring-return mechanism that snaps back to center when relea

SparkFun 配件 This is a perfect choice if you are in need of a heavy duty push button! These metal push buttons are a very tough small panel-mount momentary switch with an illuminated blue LED ring. It is a SPDT with 16mm threading and 1mm pitch. This button is

SparkFun 配件 Qwiic JST Connector- SMD 4-pin

SparkFun 配件 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 配件 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