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NPN Bipolar Transistors (PN2222) - 10 pack
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Transistors are powerful little electronic switches, and we really like these NPN transistors whenever we need to control medium-power electronics such as small motors, solenoids, or IR LEDs. We find them so handy, they come in a pack of 10! Each transistor is a general purpose amplifier, model ...
Transistor 2N2222A-331 Bipolar NPN 75V 800mA 500mW TO92 - 10 pack
A pack of 10 general-purpose 2N2222A NPN bipolar transistors in a TO-92 package. The 2N2222A is one of the most widely used transistors in electronics, suitable for switching and signal amplification in a broad range of circuits. Specifications Type – NPN bipolar transistor Part Number – 2N22...
Elecrow UNO R3 Starter Kit with Mulity Modules for Arduino
A comprehensive Arduino starter kit packed with over 200 components, sensors, and modules. Everything comes pre-soldered and ready to wire up, making it ideal for beginners learning electronics and programming. Built around a UNO R3 compatible controller board, this kit includes a wide variety o...
Elecrow Electronic Kit Bundle with Breadboard Cable Resistor, Capacitor, LED, Potentiometer
A comprehensive electronics starter kit with over 200 components for Arduino and Raspberry Pi projects. Includes a breadboard, power supply module, jumper wires, LEDs, resistors, capacitors, ICs, and more — everything needed to begin learning electronics and programming. Key Features 200+ Comp...
Bag of 2N3904/2N3906 Transistors - 10 Pack
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Stock up your parts drawers with a handy mix of general-purpose transistors for prototyping, repairs and everyday circuit building. Transistors are core components in modern electronics, used for tasks such as switching a simple LED or amplifying an audio signal.This kit includes five 2N3904 NPN ...
Bipolar Transistor Kit - 5 x PN2222 NPN and 5 x PN2907 PNP
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Transistors are powerful little electronic switches, and we really like these NPN and PNP transistors whenever we need to control medium-power electronics, such as small motors, solenoids, or IR LEDs. We find them so handy we threw together a mix-and-match bag of PN2222 and PN2907! You get 5...
Adafruit Parts Pal
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The ultimate companion kit for anyone learning electronics. The Adafruit Parts Pal packs LEDs, resistors, capacitors, transistors, sensors, switches, and prototyping essentials into a handy storage box — everything you need to dive into breadboard projects right away. Pair it with an Arduino, Ra...
SparkFun Discrete Semiconductor Kit
If you do anything with electronics, you’re probably already using transistors, but you’re probably using them in large, prepackaged clusters of just one type. The SparkFun Discrete Semiconductor Kit addresses your needs of only needing one or a couple transistors without you needing go and order...
Transistor (pack of 5) - NPN
A pack of 5 PN2222A NPN transistors in through-hole TO-92 packages. A versatile general-purpose transistor commonly used for switching and signal amplification in microcontroller projects — apply a small voltage to the base to control a larger current flowing from collector to emitter. Key Featu...
2N3904 NPN Transistor
The 2N3904 is a popular general-purpose NPN bipolar junction transistor (BJT) in a TO-92 package. With a maximum collector current of 200 mA and a collector-emitter voltage of 60 V, it's one of the most commonly used small-signal transistors for switching and amplification. Key Features NPN Bi...
TIP120 Power Darlington Transistors - 3 pack
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Transistors are powerful little electronic switches, and when our little NPN transistors aren't power enough for your project, we have been known to use these beefy TIP120 Darlington transistors. Great for whenever you need to control medium to high-power electronics such as motors, solenoids, or...
18 Value 900pcs Bipolar Triode Transistor TO-92 A1015-2N5551 Box Kit
A comprehensive assortment of 900 bipolar transistors across 18 different values, all in the standard TO-92 package. Each value includes 50 pieces, neatly organised in a compartmentalised storage box for easy identification and access. The kit includes a balanced mix of NPN and PNP transistors c...
PHS Arduino Kit 2027
Explore electronics with a kit containing 38 different parts and 45 units in total. It brings together a Little Bird Uno R3, ESP32 development boards, a breadboard, jumper wires and components for building and testing circuits.The selection includes switches, LEDs, sensors, motors, motor drivers ...
WS2811 NeoPixel LED Driver Chip - 10 Pack
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The WS2811 is the driver IC used in NeoPixel LED strips and pixels. In this SOIC-8 package, it lets you build your own addressable RGB LEDs by driving a single common-anode RGB LED or three individual single-colour LEDs. Each output provides ~18 mA constant current, ensuring consistent colour reg...
Elecrow UNO R3 Starter Kit for Arduino
This upgraded starter kit is the most economical way to start Arduino programming for those beginners who are interested. It’s the most economical way to start learning Arduino programming and electronics.Features 100% compatible with Arduino software, sendsors and codes. Provides an efficient wa...
Parts Bundle for Introduction to Breadboarding by Jen Fox
We are very excited to carry a new bundle supporting Adafruit friend and maker Jen Fox and her new book, Beginning Breadboarding: Physical Computing and the Basic Building Blocks of Computers! Using fun, hands-on projects, learn what a circuit is and how it works! This book uses a common...
Bi-Color (Red/Green) 12-LED Bargraph - Pack of 2
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Make a small linear display with multiple colors using this elegant bi-color LED bargraph. Only 1.2" long, it is quite visible but not so large it wont plug into a breadboard! 24 LEDs are contained in the plastic body, 12 red 14mcd and 12 13mcd green. Every bar has two LEDs inside so you can h...
ECell: Breadboard-Plugin Diode and Transistor
INTRODUCTION Introducing "The Breadboard-Plugin Kit" - the first kit in the ECell series. The Breadboard-Plugin Kit provides a range of common components such as resistors, capacitors, diodes, transistors etc. that are compatible with a solderless breadboard. This Di...
Micro:bit Starter Kit
The ElecFreaks Micro:bit Starter Kit is a comprehensive electronics learning kit designed for beginners exploring circuits and programming with the BBC micro:bit. It includes a micro:bit board along with a breadboard adapter, sensors, LEDs, motors, and other essential components. With 13 guided ...
Micro:bit Starter Kit (Without Micro:bit board)
ElecFreaks Micro:bit Starter Kit is designed for people who is at the door step of learning electric circuit and programming knowledge. The kit has provided some basic electronic components like LED, button, buzzer, temperature sensor , steering engine and motor etc.. You can not only learn basic...
