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ELEGOO UNO R3 Project Most Complete Starter Kit, Compatible with Arduino

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Size: V 1.0


Features

  • 30+ Guided Electronics Projects: Start with LEDs and build toward LCD1602 displays, RFID access, motion detection, distance sensing, motor control and environmental monitoring for STEM learning, coding clubs, classrooms and hobby projects
  • 200+ Components Across 63 Types: Includes an ELEGOO UNO R3 controller, LCD1602, RC522 RFID, RTC, HC-SR501 PIR sensor, ultrasonic sensor, DHT11, GY-521, MAX7219, keypad, joystick, relay, SG90 servo, stepper motor, breadboard and more
  • Begin Without Soldering: Pre-soldered modules, a solderless breadboard, organized storage case and small-parts box reduce setup time and help beginners move from lesson to lesson while keeping LEDs, ICs, wires and sensors easy to find
  • Learn, Modify and Create: Program the ELEGOO UNO R3 board with Arduino IDE using the included PDF tutorial and example code, then adjust sensor thresholds, timing, display text and motor behavior to turn guided lessons into original projects
  • Flexible Power and Project Setup: Includes a 9 V, 1 A power supply, breadboard power module, 9 V battery and USB cable to support controller, breadboard and module experiments without sourcing basic setup accessories separately

Description

ELEGOO STEM kits provide all the necessary components, sensors, wires, and boards for you to get started with programming, learning electronics, and creating IoT projects. We strive our best to make STEM education easy to learn and accessible to the young generation. Chris, the founder of ELEGOO, noticed that most STEM companies focused only on open-source hardware. Few offered tools that combined electronics with structural shells to create complete products. We have an excellent R&D team that constantly upgrades and improves our products, plus an after-sales team for quick support. Fully compatible with the Arduino IDE, ELEGOO's kits give beginners a hands-on way to learn electronics. Want to learn how to work with electronics and programming but need a little help? You've come to the right place! ELEGOO UNO R3 Starter Kit provides an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software, which evolves the user from beginner to professional level. Our starter kit is designed to get you started quickly and easily on your path of learning electronics. Originally this pack was designed to follow the introductory tutorials with 33 creative and fun projects. But it's a great starter kit in general as it's designed for everyone even novices who have very little or no electronics and programming experience. The starter bundle contains everything you need (except tools) to take your first step on electronics journey! Electronics is not as complicated as you imagine especially with ELEGOO UNO R3 Starter Kit. For advanced users like professional lab engineers, electronics engineering students and experienced electronic hobbyists, they can use this kit to do various kinds of tests and experiments with so many sensors available at hand. Beginners can follow the included tutorial step by step to learn basic circuit building and programming, while students, makers, and experienced hobbyists can use the included sensors and modules for prototyping and experimentation. Explore projects involving LEDs, displays, buttons, motion and distance sensing, motors, RFID, timing, and other common electronics applications. The wide component selection makes it possible to progress from simple exercises to more complex multi-module projects at your own pace. Quantity and quality are both important here in the ELEGOO UNO R3 starter kit. We offer more than over 60 kinds of components and sensors from small parts like LED diodes, resistors and potentiometers to big parts like LCD1602, RFID module and 830 tie-points breadboard, which meet your demands for your different projects whether it is simple or complex. Quality is ELEGOO's top priority. Even with so many components provided, we never compromise on quality. Instead we keep improving our product quality in our own factory and we produce the products by ourselves under high standards and strict quality control. Pins and wires on some of the parts like LCD1602 and motors have been pre-soldered which is very convenient and saves your time. 74HC595 is a Serial to Parallel Converter which has eight outputs and three inputs that you use to feed data into it a bit at a time. This chip makes it a little slower to drive the LEDs (you can only change the LEDs about 500,000 times a second instead of 8,000,000 a second) but it's still really fast, way faster than humans can detect, so it's worth it! 74HC595 shift register is a type of chip that holds what can be thought of as eight memory locations, each of which can either be a 1 or a 0. To set each of these values on or off, we feed in the data using the 'Data' and 'Clock' pins of the chip. LCD1602 module is a display that has an LED backlight and can display two rows with up to 16 characters on each row. You can see the rectangles for each character on the display and the pixels that make up each character. The display is just white on blue and is intended for showing text. Lining up the display with the top of the breadboard helps to identify its pins without too much counting, especially if the breadboard has its rows numbered with row 1 as the top row of the board. Do not forget, the long yellow lead that links the slider of the pot to pin 3 of the display. The 'pot' is used to control the contrast of the display. In this project you will learn how to control a small DC motor using an UNO R3 and a L293D motor driver IC, which is a very useful chip. It can actually control two motors independently. We are just using half the chip in this lesson, most of the pins on the right hand side of the chip are for controlling a second motor. The L293D is a quadruple high-current half-H driver designed for bidirectional control of DC motors and other inductive loads. It supports continuous output current of up to 600 mA per channel with a supply-voltage range of 4.5 to 36 V.

Brand Name: ELEGOO


Age Range Description: Youth


Educational Objective: Coding Skills, Concentration, Creative Skills, Logical Thinking, Master the Basics of Coding and Electronics Simultaneously, Problem Solving Skills, Programming Skills, STEM


Set Name: ELEGOO UNO R3 Most Complete Starter Kit


Number of Packs: 63


Number of Items: 63


Unit Count: 1 Count


Item Highlight: 63 Items, 200+ Components, 30+ Guided Projects, PDF Tutorial, Organized Storage, STEM and DIY Circuit Building


UPC: 746591610364


Global Trade Identification Number: 64


Included Components: 10pcs Resistor (1M); 20pcs Female-to-male DuPont Wire; 5pcs White LED; 5pcs Yellow LED; 5pcs Blue LED; 5pcs Green LED; 5pcs Red LED; 1pcs RGB LED; 5pcs 22pf Ceramic Capacitor; 5pcs 104 Ceramic Capacitor; 2pcs Photo resistor; 1pcs Thermistor; 5pcs Diode Rectifier (1N4007); 2pcs Electrolytic Capacitor (10UF 50V); 2pcs Electrolytic Capacitor (100UF 50V); 5pcs NPN Transistor (PN2222); 5pcs NPN Transistor (S8050); 1pcs Tilt Switch; 5pcs Button (small); 1pcs 1 digit 7-segment Display; 1pcs 4 digit 7-segment Display; 1pcs Sound Sensor Module; 1pcs LCD1602 Module ( with pin header); 1pcs IC L293D; 1pcs IC 74HC595; 1pcs Active Buzzer; 1pcs Passive Buzzer; 1pcs RTC Module; 1pcs DHT11 Temperature and Humidity Module; 2pcs Potentiometer; 1pcs Rotary Encoder Module, 1pcs Keypad Module; 1pcs 5V Relay; 1pcs IR Receiver Module; 1pcs UNO R3 Controller Board; 1pcs Breadboard; 1pcs Servo Motor (SG90); 1pcs Stepper Motor; 1pcs ULN2003 Stepper Motor Driver Board; 1pcs Prototype Expansion; 1pcs Power Supply Module WARNING Pls. do not use the voltage higher than 9V; 1pcs HC-SR501 PIR Motion Sensor; 1pcs Ultrasonic Sensor; 1pcs GY-521 Module; 1pcs 3V Servo Motor; 1pcs MAX7219 Module; 1pcs Remote; 1pcs 9V 1A Power Supply; 1pcs 65 Jumper Wire; 1pcs Water Lever Sensor; 1pcs USB Cable; 1pcs 9V Battery with DC; 1pcs RC522 RFID Module; 10pcs Resistor (10R); 10pcs Resistor (100R); 30pcs Resistor (220R); 10pcs Resistor (330R); 10pcs Resistor (1K); 10pcs Resistor (2K); 10pcs Resistor (5K1); 10pcs Resistor (10K); 10pcs Resistor (100K); 10pcs Resistor (1M)


Model Number: EL-KIT-001


Manufacturer: ELEGOO


Manufacturer Part Number: EL-KIT-001


Manufacturer Warranty Description: 1 Year Manufacturer


Manufacturer recommended age: 13 years and up


Theme: Electronics, Engineering, STEM


Battery Description: Lithium


Material Type: Plastic


Size: V 1.0


Item Dimensions: 13.7 x 8.4 x 1.85 inches


Item Weight: 2.2 pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 21

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Top Amazon Reviews


  • Amazing Value and a Ton of Fun!
Size: V 1.0
I was looking for an Arduino clone starter kit and considered many options. I’m an Electrical Engineer with 15+ years experience designing, manufacturing and testing space flight electrical hardware for satellites. I have a very high standard for quality and was hesitant to purchase this kit due to its low price and my fears that it would be total junk. However, I figured the price was so darn low that even if it turned out to be junk, it wouldn’t be a huge waste. Wow, am I glad I bought this! First, the set arrives in a very useful organizer. I found this to be a really nice feature and helps save time when searching for parts to build each different project. Upon initial inspection, the quality of each component appeared very acceptable. Definitely low-quality parts — as you’d rightfully expect at this price point — but certainly no where near “junk” quality. By low-quality, I’m referring to mostly the solder quality, but also the individual piece-parts used in the assemblies are your standard Chinese low-grade parts. Some soldered parts were installed misaligned and some PCB assemblies still had visible contamination on them from inadequate washing. Again, this is all to be expected at this price point and so far, I was very pleased. The real test is if everything worked... I completed all the tutorials and found the instructions very easy to follow. A CD is included in the kit, which supposedly contains all the required software, tutorials and datasheets. My laptop doesn’t have a CD ROM drive so I downloaded everything on the Elegoo website. That’s probably the best option anyway — that way, you know you are using the latest versions of everything. The datasheets were a nice-to-have, although some of them were not as detailed as they should be. Still useful nonetheless. The tutorial manual was clearly written — it’s definitely not poorly translated Chinese-to-English like I expected. It’s entirely written in clear English. In some places, I wish it did a better job explaining the code and syntax, but honestly, that’s something Google can handle. Every tutorial was completed easily and I discovered only one technical mistake: the tutorial on DC motor control omitted a ground jumper between the Arduino board and the breadboard/motor controller board. Consequently, the control signal logic levels were not correctly referenced to the same ground potential on both boards. The motor did not respond correctly at first but some quick troubleshooting lead me to add the ground connection and everything worked flawlessly after that. I’ve tested every component in the kit now and everything works as intended. I’m a little bit surprised at this but very, VERY happy. This kit has been a ton of fun to play with. It’s perfect for anyone wanting to get started with Arduinos. It has so many different cool components that this will keep you entertained and get your creative juices flowing. I highly recommend it! ... show more
Reviewed in the United States on May 24, 2018 by Amazon_Customer

  • Amazing Kit for Learning Arduino
Size: V 1.0
I'm writing this as someone who has never used an Arduino before and this kit contains everything a person new to Arduino could ever ask for! The plethora of sensors and modules kept me entertained ever since I've received my kit and I highly recommend this to anyone ambitious enough to learn something new. Note I say "ambitious" since the provided lessons are more or less just demos to what's in the kit and proper research is required for a deeper understanding of what exactly your doing. If you really want to learn how to use the Arduino and its IDE there are lots of videos and websites that likely already have a solution to whatever issues or questions you may have. There were however minor issues with the kit that I can easily overlook, but I thought I should still point them out: - The kit comes with a relay that isn't attached to a PCB and because of that it doesn't exactly fit on the bread board. This wouldn't have been a huge issue since I thought I could use the wires with female headers, but the pins on the relay are too short and thin for a secure connection. However, what I found entertaining was that the lessons provided recommended that I bend one of the pins of the relay in order to use it with the breadboard. I did exactly that and the relay did fit on the breadboard, but it now also has a crooked pin. - This is most likely a issue with my package, but the case came with a small crack on on of the corners of the lid. This might be due to shipping, but none of the components seemed to be damaged so I guess the case did its job protecting the items. - The included jumper wires aren't the best quality and as when I'm writing this review I've broken the tips of 3 wires already. However they do their job of being wires just fine and I can always get replacements or just use actual wires with the ends striped off. - The included 9V battery actually contains lead which is actually considered hazardous waste so it'll be inconvenient when I need to properly dispose of it. Overall this is a great kit to start learning and experimenting with an Arduino and the amount of things you get is definitely worth the price. If Elegoo does decide to refresh this kit I would recommend replacing the included disk with something such as a USB flash drive since most modern computers no longer come with a DVD drive (Note: the lessons, documentation, and libraries for this kit is available for download on Elegoo's website which is what I used). ... show more
Reviewed in the United States on June 7, 2020 by JustAGuy

  • Prefect
Size: V 1.0
Best choice works well so far! I'm learning on how to use each item and code! Perfect for students! I found it complicated but there are YouTube videos that can help guide you on how to connect these items and use these items.
Reviewed in the United States on September 9, 2026 by Aao

  • A great purchase which I'll never forget.
Size: V 1.0
This arduink starter kit is the best value for money kit I've ever bought. It's great for starters and experienced people as well. I bought this kit because I needed some extra modules and they were extremely expensive to buy separately, so I went ahead and bought this. It had everything I needed, I like the design of the pcbs being all blue where it works. And it automatically connects to my pc whenever I plug the wire in, which seems like it should be the norm, but you'd be surprised. ... show more
Reviewed in the United States on February 25, 2026 by ibrehim H

  • Great starter kit, some of the parts are cheap, but most are good.
Size: V 1.0
Overall this is a good started set, it comes with enough to do many beginner projects. The Elegoo UNO board has performed just as well as the real Ardruino board. I have been testing every project on this board and a legit Arduino board and have found no differences at all. This board works perfectly with the Arduino IDE. Most of the included parts are great and work perfectly for beginner projects, however I do have some complaints and problem with a few parts. The included resisters do work, and show the correct resistance when tested with a multi-meter, however they are some of the cheapest resistors I have ever seen, the wire is so ridiculously thin that it is annoying to insert into the breadboard without bending them, also when you do get it inserted they are so small that the bread board does not grip them well, I have had to wiggle them around and change slots on the breadboard to find the tightest slot in order to get a solid connections. The included Mosfet transistors are very small and weak, using them for the standard DC motor tutorial caused them to get extremely hot and burn out, I replaced them with stronger mosfets. I had trouble with the rotary encoder, I am not entirely sure if it is defective or if the problem is on my end, it works, but not well. I have tried almost everything from this kit, I will come back and update this review if I encounter any more problems. Another thing that bothers me is that they do not include any technical specifications on any of the parts, no diagrams showing what pins are for what, no information on what the part is rated for. You can find this information for most of the parts by googling the part number, but some parts dont have any identifying marks. The pictures I added show a real Arduino board, but I did test everything with both the Elegoo UNO and the real UNO and worked the same on both, I just forgot to take the picture when the Elegoo board was connected. Overall this has been a fun starting kit and I do enjoy it and feel it was a good purchase. ... show more
Reviewed in the United States on December 19, 2016 by Stwang

  • Excellent Starter Kit and Amazing Customer Service
Size: V 1.0
I ordered the Elegoo Most Complete Starter Kit UNO R3 Kit recently and received it two days before the scheduled arrival date. Upon opening it, I saw a nice box organized neatly and easy to access all the parts. It included all the sensors, modules, etc. and the build quality of these parts was AMAZING. It came with the CD that had all the information necessary to get started but since my computer no longer has a DVD/CD reader I easily downloaded both the IDE and Guide online on the Elegoo/Arduino website. I am very glad it was compatible with Mac since many programs are only offered to PC but this one was available with my OS and it's even available to Linux. My only problem with this kit was that the box came cracked, a trade-off with the early arrival date. I contacted Elegoo and they replied the day after. I explained my situation and they provided me a replacement box for FREE. Their service was quick, easy to communicate with and very helpful. I definitely recommend this product for anyone trying to get started or further develop their programming skills and electronic circuit skills during this quarantine, it certainly has been keeping me busy and the guides provided, explain everything I need to know such as how to program, what each sensor does and their datasheets. Any question I had I could easily go on the Elegoo website or Arduino website to answer any question I had. ... show more
Reviewed in the United States on April 11, 2020 by Abe Morales

  • Don’t hesitate. You can’t go wrong with this kit
Size: V 1.0
I purchased this to learn about electronics and I’m really happy with the kit so far. Everything seems really durable and stands up to some of the mess ups that occur during learning. I crossed a couple of wires and inserted things the wrong way into the bread board. And everything still works once I figured out how to do it the right way. The USB cable that plugs into the controller is pretty short and I would prefer one at least 3 feet long. That’s really my only complaint so far. This kit has such a low cost of entry to get into something that could build a lifetime of interest. This kit also comes with a lot of different modules. ... show more
Reviewed in the United States on July 13, 2025 by Richard F

  • Great Kit, they need to remove "Mega 2560" from the the title in the Amazon listing.
Size: V 1.0
This is a great kit for money. I'm pretty knowledgeable in electronics and Arduinos(in fact, I have my own business where I sell them and offer programming services), and I got this for my pre-teen boys to have "stuff of their own" to get started with. The "package" and presentation is really the value added here. The manual is pretty good, with better-than-average-for-electronics English, and comes with a few dozen example projects to get you started. The manual goes over the code for each example and explains what it does, often line-by-line, and it also shows drawings and photos of assembled circuits for many if not all of the examples, so it really is a good starter kit. A lot of the example projects have a narrow focus as well, so you can learn about one aspect at a time, you then then experiment on your own with ideas about how to use combinations of the parts together. Examples that try to include everything but the kitchen sink don't tend to work as well for learning/teaching because there are too many new concept introduced at the same time. So far, my kids love it. My only beef, and this is something I spotted before purchasing so it was not a surprise, is that the title includes "Mega2560" which could lead one to believe this kit includes an "Arduino Mega2560", which is does not, it includes the less capable (but still complete adequate for beginner) "Arduino Uno". You can purchase a variant of this kit that included the higher end Arduino for a few bucks more. You could also purchase an Arduino Mega separately, and almost everything in this kit should work with it. ... show more
Reviewed in the United States on January 4, 2017 by Jon Wolfe

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