Find Your Perfect Product
Search through our collection of electronics, components, and accessories
Searching...
Guides, Community & Resources
Charles Platt - Author of Make: ElectronicsGuide & InformationOfficial Component Kits for Make: Electronics Books Charles Platt — Author of Make: Electronics You picked up the book. Now get the parts — matched exactly to every experiment. OveCharles Platt and the Revolution of Learning by DiscoveryGuide & InformationThe Evolution of Experiential Electronics: Charles Platt and ProTechTraderThe Evolution of Experiential Electronics: Charles Platt and the Revolution of Learning by DiscoveryFrom tComponent Reference GuideGuide & InformationElectronic Components Reference Guide Your comprehensive visual manual for identifying, testing, and implementing essential electronic components. Perfect for students, educators, Easy Electronics by Charles PlattGuide & InformationEasy Electronics by Charles Platt Easy Electronics is the ultimate beginner's introduction to electronics by best-selling author Charles Platt. If you've ever felt frustrated by enProTechTrader - Official Make: Electronics KitsGuide & InformationProTechTrader - Your Trusted Source for Electronics KitsFamily-Owned New Jersey Business | 10+ Years Supporting Makers | Official Partner for Make: ElectronicsAbout ProTechTraderPrAbout Us- ProTechTraderGuide & InformationAbout ProTechTrader A family-owned small business from New Jersey, dedicated to supporting makers, students, and educators on their electronics learning journey since 2013. From OuPrivacy Policy & SecurityGuide & InformationThis Privacy Policy governs the manner in which ProTechTrader collects, uses, maintains and discloses information collected from users (each, a "User") of the http://www.ProTechTraTerms and ConditionsGuide & InformationTerms and Conditions of Use of http://www.ProTechTrader.com 1 Acceptance The Use Of http://www.ProTechTrader.com Terms and Conditions Your access to and use of http://www.ProTecSTEM Kits for Schools & EducatorsGuide & InformationThe Original Manufacturer of Make: Electronics Kits Electronics Education Kits for Schools & STEM Programs Designed in partnership with author Charles Platt. Trusted by MIT, StanfoBeginner's Guide to ElectronicsGuide & InformationBeginner's Guide to Electronics: Start Your Journey Welcome to the exciting world of electronics! Whether you're a student, hobbyist, or curious learner, this comprehensive guide wComplete Beginner's Guide to Electronics in 2026Guide & InformationComplete Beginner's Guide to Electronics in 2026 Master electronics from zero to hero with this step-by-step guide. No prior experience needed! ⏱️ 30 min read Beginner Friendly ExpHow to Solder - Complete TutorialGuide & InformationHow to Solder: Complete Step-by-Step Tutorial Soldering is one of the most essential skills in electronics. This comprehensive guide will teach you everything from basic technique Make: Electronics Book GuideGuide & InformationMake: Electronics Book Guide: Which Edition and Kit Is Right for You? Charles Platt's Make: Electronics series is widely regarded as the best hands-on introduction to electronics. How to Solder - Ultimate Tutorial & Complete Guide 2026Guide & InformationHow to Solder - Ultimate Tutorial & Complete Guide 2026 Master the essential skill of soldering electronics. Step-by-step instructions, safety tips, and professional techniques! 25Best Arduino Starter Kit 2026 - Complete Buying Guide & ReviewsGuide & InformationBest Arduino Starter Kit 2026 - Complete Buying Guide & Reviews Expert comparisons and recommendations to help you choose the perfect Arduino kit for your needs 28 min read Kit ComMake: Electronics by Charles Platt - Complete Book & Kit GuideGuide & InformationMake: Electronics by Charles Platt - Complete Book & Kit Guide The definitive guide to the world's best hands-on electronics learning resource 20 min read Expert Guide 2026 UpdatedElectronics Components Starter Kit Guide 2026 - What You NeedGuide & InformationElectronics Components Starter Kit Guide 2026 Essential guide to electronics component kits and what you need to get started 20 min read Expert Guide 2026 Updated Guide Contents EsSTEM Electronics Kits for Educators & Schools - Complete GuideGuide & InformationSTEM Electronics Kits for Educators & Schools Comprehensive guide for educators choosing electronics kits for classroom use 20 min read Expert Guide 2026 Updated Guide Contents WhyPrototyping Tools & Equipment Guide - Electronics Workspace SetuGuide & InformationPrototyping Tools & Equipment Guide Complete guide to electronics prototyping tools and workspace setup 20 min read Expert Guide 2026 Updated Guide Contents Essential Tools BreadboSemiconductor Components Guide - Transistors, Diodes & ICs ExplaGuide & InformationSemiconductor Components Guide - Transistors, Diodes & ICs Master semiconductor components with practical examples and applications 20 min read Expert Guide 2026 Updated Guide ContPCB Soldering Masterclass - Through-Hole & SMD TechniquesGuide & InformationPCB Soldering Masterclass - Through-Hole & SMD Techniques Advanced PCB soldering tutorial covering professional techniques 20 min read Expert Guide 2026 Updated Guide Contents AdvaArduino Projects for Beginners - 10 Easy Step-by-Step TutorialsGuide & InformationArduino Projects for Beginners - 10 Easy Tutorials 10 beginner-friendly Arduino projects with code, wiring, and parts lists 20 min read Expert Guide 2026 Updated Guide Contents GetPower Supply Selection Guide - Bench Supplies & Adapters for EleGuide & InformationPower Supply Selection Guide - Bench Supplies & Adapters Choose the right power supply for your electronics projects 20 min read Expert Guide 2026 Updated Guide Contents Power BasiElectronics FAQ Hub - Expert Answers to Common QuestionsGuide & InformationElectronics FAQ Hub - Expert Answers 50+ electronics questions answered by experts 20 min read Expert Guide 2026 Updated Guide Contents Getting Started Component Questions Tools & Circuit works when battery is fresh but stops working as it drains — is that normal?Community Q&ANotice my LED astable blinker circuit runs great with a brand new 9V, but a few days later with the same battery (not dead, still reads about 7.5V) the blinking gets slower and theKit came with unmarked wire spool — how do I identify wire gauge without a caliper?Community Q&AThe hookup wire spool in my kit doesn't have a gauge printed anywhere visible. Trying to figure out if it's suitable for breadboard use or too thick/thin. Any way to estimate gaugeI am having difficulty with Experiment 11 ...Community Q&AI am having difficulty with Experiment 11 in the second edition of Make: Electronics. Specifically I am having trouble figuring out where to connect the components in Figure 2-118 CMOS decade counter CD4026BECommunity Q&AIm having so much fun with this kit! I ran into my first noob problem with the CMOS decade counter CD4026BE. I wired up this circuit from make electronics and I think I had a issueHow many components can I safely plug into one breadboard power rail row?Community Q&AGetting to more complex circuits now with several LEDs, a 555 timer, and a potentiometer all sharing the same red/blue power rails on one breadboard. Is there a limit to how much IDC motor driver — do I really need a transistor, can I connect the motor straight to Arduino pin?Community Q&AWant to spin a small hobby motor from an Arduino digital pin directly with digitalWrite HIGH. Seems like it should just work like an LED does. Do I actually need a transistor or drMaking an LED brighter without burning it out — is there a safe max current?Community Q&ACurrently running my LEDs pretty dim with a 1K resistor because I'm nervous about burning them out. Book uses smaller resistors like 220-330 ohm for brighter LEDs. What is actuallyPower supply wall adapter — how do I know if it will damage my Arduino?Community Q&AI have a bunch of old wall adapters from other electronics lying around and want to use one to power my Arduino instead of USB. How do I know which ones are safe to use and which wStatic discharge — worried I damaged an IC by touching itCommunity Q&AJust got a bag of CD4017 decade counter ICs delivered. Before I even opened the antistatic bag, I touched a doorknob for some other reason, then later handled the chip normally witBreadboard mistake — accidentally bridged both power rails togetherCommunity Q&AI was moving jumper wires around fast and I think I bridged the positive and negative rails with a single wire without realizing until I smelled something warm. Battery pack got hoDifference between digital and analog pins on Arduino — still confusedCommunity Q&AI'm starting the Arduino chapters after finishing the breadboard-only experiments. The book keeps talking about digital pins vs analog pins and I get that digital is on/off, but thMultimeter reads 0V everywhere even though circuit is poweredCommunity Q&AMy multimeter is showing 0 volts no matter where I probe, but I can see the LED is lit so I know current is flowing. Battery snap connector is new. Am I doing something wrong with How does a 555 timer astable circuit actually decide the blink rate?Community Q&AWorking through the 555 timer chapter and I got the LED blinking circuit working which is awesome, but I don't really understand WHY changing the resistor values changes the blink LED not lighting up at all — checked polarity twiceCommunity Q&ABuilt a simple LED + resistor circuit on the breadboard powered by a 9V battery, LED is dead, no light no matter what I try. I flipped it around thinking it was backwards but stillResistor color code confusion on a 4-band resistorCommunity Q&AI picked up a bag of assorted resistors for the Make: Electronics kit and I can't tell if a band is red or orange under my desk lamp. It's driving me crazy. Is there a trick to rea
Showing 15 results for "led"
5mm Red LED 2.6 Volt 28mA 10mcd
5mm Red LED 2.6 Volt 28mA 10mcd. 5mm Red LED 2.6 Volt 28mA 10mcdDescription:High-brightness light em...
5mm White LED 3.2 Volt 20 mA
5mm White LED 3.2 Volt 20 mA. 5mm White LED 3.2 Volt 20 mADescription:High-brightness light emitting...
5mm Wide-Angle Red LED 1.7Volt 20 mA
5mm Wide-Angle Red LED 1.7Volt 20 mA. 5mm Wide-Angle Red LED 1.7Volt 20 mADescription:High-brightnes...
5mm Yellow LED
5mm Yellow LED. 5mm Yellow LEDDescription:High-brightness light emitting diode (LED). Shop electroni...
5mm Yellow LED 2.1 Volt 20mA
5mm Yellow LED 2.1 Volt 20mA. 5mm Yellow LED 2.1 Volt 20mADescription:High-brightness light emitting...
5mm Yellow LED 2.1 Volt 20mA. 1900mcd. Pkg of 2
5mm Yellow LED 2.1 Volt 20mA. 1900mcd. Pkg of 2. 5mm Yellow LED 2.1 Volt 20mA. 1900mcd. Pkg of 2Desc...
5mm. Blinking Red LED. 3V . 35mA. 80mcd
Grab attention with our 5mm Blinking Red LED! Perfect for alarms, indicators & DIY projects. Self-fl...
7-Segment Red LED 0.3" Digital Display
7-Segment Red LED 0.3" Digital Display. 7-Segment Red LED 0.3" Digital DisplayDescription:High-brigh...
Assorted LEDs
Assorted LEDs. Assorted LEDsDescription:High-brightness light emitting diode (LED). Shop electronics...
Built-In Resistor Orange LED Assembly
Built-In Resistor Orange LED Assembly. Built-In Resistor Orange LED AssemblyDescription:High-brightn...
Built-In Resistor. Red LED Assembly
Built-In Resistor. Red LED Assembly. Chrome-finished panel mount LED for 12V DC automotive or boat s...
Green LED Assembly
Green LED Assembly. Green LED AssemblyDescription:High-brightness light emitting diode (LED). Shop e...
Green LED Jumbo 20.0mm Dome. 6LEDs 12 Pins (2.54mm spacing)
Green LED Jumbo 20.0mm Dome. 6LEDs 12 Pins (2.54mm spacing). Green LED Jumbo 20.0mm Dome. Shop elect...
Green LED SMD 1.4mm
Green LED SMD 1.4mm. Green LED SMD 1.4mmDescription:High-brightness light emitting diode (LED). Shop...
Green LED Sub mini "Gull Wing" 1.8mm
Green LED Sub mini "Gull Wing" 1.8mm. Green LED Sub mini "Gull Wing" 1.8mmDescription:High-brightnes...
