工具与耗材

SparkFun 配件 This is a 16 character by 2 line display that runs at 3.3V. Utilizes the common ST7066/HD44780 parallel interface (datasheet). Interface code is widely available for many different controllers and systems. You will need 11 general I/O pins to interf

SparkFun 配件 The micro:bit Edge Connector allows you to expand the capabilities of the micro:bit development platform. This version of the connector features 40 right angle SMD pins. Add this part to your board to create a handy way to swap out micro:bits for p

印刷电路板和试验板 0.5mm Pitch SOIC SMT Prototyping shield for Arduino (Board Only)

SparkFun 配件 Ever hear of a thing called RGB? Red Green Blue? How about an RGB LED? These 5mm units have four pins - Cathode is the longest pin. One for each color and a common cathode. Use this one LED for three status indicators or pulse width modulate all th

SparkFun 配件 An adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VCC to an outer pin GND to the other and the center pin will have a voltage that varies from 0 to VCC depending on the rotati

SparkFun 配件 This is a row of 40 break away headers spaced 0.1" apart with long pins on both sides. This header is especially useful when you need to connect a PCB to a solderless breadboard. Each header can be broken apart to your preference to fit custom PCBs o

SparkFun 配件 So you currently have in your possession a Jetson Nano from NVIDIA (or you're at least planning on picking one up in the near future). What's next? The SparkFun Jetson Nano Intermediate Kit provides you with all of the essential parts needed

拔出、拆除和插入工具 RT 12-0030-99 primary - 2 pins

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.Features:Standard Size - T1 3/4 5mm10 000mcd brightness2.4V forward dr

拔出、拆除和插入工具 Extract TL 8-24 Pin

SparkFun 配件 LEDs - those blinky things. A must have for power indication pin status opto-electronic sensors and fun blinky displays.This is a very standard green LED. The lens is 3mm in diameter and is diffused.Features:2.0-2.4 VDC forward dropMax current: 2

SparkFun 配件 This is a 10-pack of wires that are pre-terminated with an alligator clip on one end and a hookup pigtail on the other. Alligator clips are a staple item for any workbench or makerspace and with these cables you will be able to easily incorporate th