INDICATOR 配件

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数量 RoHS 产品
类型
Adafruit Adafruit配件 Breadboard-Friendly PCB Mount Mini Speaker - 8 Ohm 0.2W 41库存量
最低： 1
倍数： 1

Electromechanicals Audio Indicators & Alerts
SparkFun SparkFun 配件 Piezo Element 144库存量
最低： 1
倍数： 1

Accessories Audio Indicators & Alerts
SparkFun 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 basic 5mm LED with a red lens. It has a typical forward voltage of 2.0V and a rated forward current of 20mA. 88库存量
最低： 1
倍数： 1

Optoelectronics LED
SparkFun 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 yellow LED. The lens is 3mm in diameter and it is diffused.Features:2.0-2.4VDC forward dropMax current 98库存量
最低： 1
倍数： 1
Optoelectronics LED
SparkFun 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 basic 5mm LED with a blue lens. It has a typical forward voltage of 3.4V and a rated forward current of 30mA.Fea 24库存量
最低： 1
倍数： 1
Optoelectronics LED
SparkFun 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 basic 5mm LED with a green lens. It has a typical forward voltage of 2.0V and a rated forward current of 20mA.Fe 58库存量
最低： 1
倍数： 1
Optoelectronics LED
SparkFun 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
数据表
312库存量
最低： 1
倍数： 1
Optoelectronics LED
SparkFun 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
数据表
47库存量
最低： 1
倍数： 1
Optoelectronics LED
SparkFun SparkFun 配件 These panel-mounting rocker switches have built-in indicator lights to let you know when your switch is engaged. They mount into a 20.2mm diameter hole and are rated up to 16A @ 12v. These simple SPST on-off switches have three terminals the two tha 22库存量
最低： 1
倍数： 1
Switches
SparkFun 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 14库存量
最低： 1
倍数： 1
Optoelectronics LED
SparkFun SparkFun 配件 LED - Basic Red 3mm 49库存量
最低： 1
倍数： 1

SparkFun 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 basic 5mm LED with a yellow lens. It has a typical forward voltage of 2.0V and a rated forward current of 20mA.F 9库存量
最低： 1
倍数： 1

Optoelectronics LED
Adafruit Adafruit配件 Diffused Red Indicator LED - 15mm Square 9库存量
最低： 1
倍数： 1
Optoelectronics Diffused Red Indicator LED
Adafruit Adafruit配件 Diffused Red and Green Indicator LED - 18mm Round 31库存量
最低： 1
倍数： 1

Optoelectronics Diffused Red and Green LED
Seeed Studio Seeed Studio配件 Grove - LCD RGB Backlight
数据表
74库存量
102预期 2026/7/6
最低： 1
倍数： 1

Optoelectronics
Adafruit Adafruit配件 Piezo Buzzer PS1240
数据表
85库存量
最低： 1
倍数： 1

Electromechanicals Audio Indicators & Alerts
Adafruit Adafruit配件 Breadboard Friendly Buzzer 5V 203库存量
最低： 1
倍数： 1

Electromechanicals Audio Indicators & Alerts
SparkFun SparkFun 配件 These are the sturdy little stomp switches that you find on guitar effects pedals. They re 3PDT (three-pole double-throw) type switches. These switches allow you to modify your effects for true bypass and lets you wire a status indicator LED. This
数据表
32库存量
最低： 1
倍数： 1

Switches Stomp Switch
SparkFun SparkFun 配件 LED Holder - 5mm Chrome Finish 320库存量
最低： 1
倍数： 1
否
SparkFun SparkFun 配件 Ever hear of a thing called RGB? Red Green Blue? How about an RGB LED? These 5mm units have four pins: one for each color and a common anode. Use this one LED for three status indicators or pulse width modulate all three and get mixed colors!Note:
数据表
125库存量
最低： 1
倍数： 1

Optoelectronics LED
SparkFun SparkFun 配件 LED - RGB Diffused Common Anode
数据表
无库存
最低： 1
倍数： 1

SparkFun SparkFun 配件 Triple Output LED RGB - SMD 无库存
最低： 1
倍数： 1

SparkFun SparkFun 配件 This standard 22 AWG hook-up wire is great for general connections between projects (low or high current applications). When you only need two connections to something (like power a button or an indicator LED) this keeps your wiring nice and organi

Wire & Cable Hook-up Wire