Here's the ultimate collection of 21 Arduino Modules that you can get for less than $2 on eBay. The Arduino community has created a wide variety of sensors, modules, and shields that allows you to easily create a wide variety of projects. Find out how the best and cheaper sensors for the Arduino and instructions.

If you are just starting out with the Arduino then you can do worse than these 5 shields You can pick up all 5 shields using the links below for…

This post is a complete guide to the SIM900 GSM GPRS Shield with the Arduino. Learn how to sends SMS, receive SMS, make and receive phone calls with Arduino. We provide schematics on how to wire the shield to the Arduino, and all the sketches needed to send and receive SMS, as well as to make and receive phone calls.

The most popular Arduino Shields is an article that counts and shows the function and the uses of the numerous widespread Arduino Shields.

Repurpose an Old Wifi Router for the Internet-of-things: The popularity of internet-connected devices built with Arduino shields or single-board computers like the Raspberry Pi and Beaglebone has exploded, but for simple tasks like controlling a relay, reading a sensor, watering your garden or lighting LE…

Switching to Atmel ATtiny microcontrollers is an excellent way to shrink your Arduino designs, especially when you don’t require many pins or need to conserve space. In this vein, it’s …

Realize chamadas telefônicas, envio de SMS, conecte o seu Arduino à internet e faça muito mais com o Arduino GSM Shield. Confira Tutorial!

This Article Discusses about Different Types of Arduino Boards like the Arduino UNO (R3), LilyPad, Red Board, Mega (R3) & Arduino Leonardo

Found a bunch of my old LEGO Mindstorms robotics stuff and realized that I could still use all the old motors and most of the sensors. The old versions of the motors (RCX 1 & 2) are just 9v DC motors so I can easily control them with an Arduino. These old motors are super sturdy, reasonably powerful and the gearing makes them great for any hobby level robotics project. And of course, they fit into the entire LEGO ecosystem so they are easy to prototype with. Just a few leftover LEGO Mindstorms Technic motors. And I've got lots more Mindstorms and Technic parts, plus quite a few Bionicle sets. I stopped using the RCXs when the software and drivers stopped working on modern systems. I thought about buying the NXT or EV3 versions, but by that time I was already into Arduino or Raspberry Pi and couldn't justify buying another brain and motor/sensor package. So the motors and other items languished in storage for years. But I wanted to find one of my robot chassis (still assembled after all these years) to use with some beginning roboticists. I was going to 3d print some adaptors for the cheap DC motors. But when I saw the old motors I realized I could just cut the LEGO connector wires and plug them directly into a motor driver. Normally, I would just upgrade to newer equipment, but I have a dozen of these motors and several robot chassis and mechanical contraptions that are already designed ( and more importantly, already assembled) to work with this style of motor. Since the motors are designed to run on 9v (I remember running them at up to 12v without damage) so I knew they would work well with several of the Arduino motor drivers I already have. I decided to put these handy little motors back to work. I chose to use Adafruit's Motor Shield. It can handle 9-12v easily and has handy screw terminals for attaching wires. And the well-written library makes it easy for new roboteers to program their creations. It gives you four DC motor outputs (or two stepper motors) as well as two servo ports. And it leaves the analog and digital inputs to use with sensors. Put the shield on top of a UNO and they are about the same size as the old RCX, so they fit perfectly onto the existing robot chassis. Or use one of the new M4 powered UNO compatibles and have enough power and speed to run a full color touch screen display, Bluetooth, GPS and a 10 DOF sensor board. You could even get one of the smaller boards like a Feather or Teensy. The Arduino and Motor Shield are slightly smaller than the original RCX brick, so they can be substituted into any design that uses the old RCXs. And the motor shield gives you an extra motor port and the option to run the motors at higher voltages for that extra boot of power. Hooking up the motors is simple. Just use one of the Mindstorms motor cable and cut the wire that runs between the two LEGO connectors. You will get two cables, one end with a LEFO connector and one with just wire. Strip a small amount of insulation off the wire. Attach the connector to the motor, then screw down the wires into any of the four ports on the motor shield. Use the LEGO motors like any other DC motor. Just snip the wire between the connector blocks and attach them to the screw-terminals of the motor shield. You could get fancy and tin the wire with solder, crimp a pin to the wire, or splice it into a breadboard style wire. Now build a robot and code the Arduino using the library for the motor shield. You can run the old LEGO Mindstorms RCX motors using an Arduino and Adafruit's Motor Shield kit. The motors are simple 9v DC motors that are geared to be powerful and sturdy. Plus they fit into the LEGO and Technic universe, so you can build almost anything you can imagine. For information about connecting to later LEGO Mindstorms kits check out: An entire book on LEGO and Arduiono (affiliate link) And another book on combining LEGO and Arduinos (affiliate link) Geggos custom PCBs with ESP, BLE, WiFi and Steam capabilities Dexter Industries has a wide variety of LEGO plus Arduino or RasPi projects You can also get Dexter project kits on Amazon (affiliate link) Make your own connectors with this Instructable Of course the Arduino website has a collection of projects GenerationRobots has some RasPi kits Mindsensors has been making add-ons and kits for years An Instructable on controlling LEGO servo motors As an Amazon Associate I earn from qualifying purchases. Shop through our Amazon links to help support this site. Also find me on: FACEBOOK -or- INSTRUCTABLES -or- YOUTUBE Follow @tangoofthegeeks

Self-balancing Skateboard/segw*y Project Arduino Shield: General purpose Arduino shield for self-balancing machines. Why did I make it? I previously made an Instructable in 2010 on how to build a self-balancing skateboard. https://www.instructables.com/id/Easy-build-self-balancing-skateboardrobotsegway-/…

Description Includes Features Documents The SparkFun ProtoShield Kit lets you customize your own Arduino shield using whatever circuit you can come up with and then test it to make sure everything is working the way it should! The SparkFun ProtoShield Kit is based off the Arduino R3’s footprint that allows you to easily incorporate it with favorite Arduino-based device. One of our favorite features with this version of the ProtoShield Kit is the solderable-like breadboard prototyping area! Half of this area was designed with a breadboard in mind. On the underside of the shield you will be able to see open jumper pads between each through hole to make a connection like a breadboard. Once you add a component, simply add a solder jumper between holes to make a connection. For those that prefer the standard prototyping pads, we left the other side (near the BlueSMiRF and Serial UART ports) as is. We have also moved the prototype testing components (those used to make sure your circuit works effectively) off of the "mainland" of the shield and onto a ProtoSnap styled, removable PCB. On this test area you will find soldering areas for the two yellow 3mm LEDs (as well as pins to control and power them), two 330 Ohm resistors, a 10K Ohm resistor, and a pushbutton. Note: Since this product is a kit, assembly and a basic knowledge of soldering will be required. The SparkFun ProtoShield Kit does not come pre-assembled. Get Started With the SparkFun ProtoShield Kit Guide 1x SparkFun Arduino ProtoShield - Bare PCB 1x Arduino Stackable Header Kit - R3 2x LED - Basic Yellow 3mm 2x Mini Pushbutton Switch 2x Resistor 330 Ohm 1/6th Watt PTH 1x Resistor 10k Ohm 1/6th Watt PTH Arduino R3 Footprint Soldering Kit Solderable-Like Breadboard BlueSMiRF or Comparable 6-pin Detachable Test Area Schematic Eagle Files Hookup and Assembly Guide GitHub

In this illustration we will going to wire the CAN BUS (Controller Area Network Bus) Shield with Arduino, if you don’t have any background how CAN (Controller Area Network Bus) works please refer this this link. As you can see the illustration below it is demonstrated using ODB (On-board diagnostics) Interface as acquiring data from

Vehicle Digital Gauge Display: This is my digital gauge project that I'm planning on putting in my 73 Montego. Its powered by an Arduino Mega 2560 R3, Screw terminal shield, an ITDB02 TFT shield and topped of with a Sain Smart 4.3 TFT. The purpose of this project is to monitor Oi…

Fully updated coverage of PCB design and construction with EAGLE This thoroughly revised, easy-to-follow guide shows, step-by-step, how to create your own professional-quality PCBs using the latest versions of EAGLE. Make Your Own PCBs with EAGLE: From Schematic Designs to Finished Boards, Second Edition, guides you through the process of developing a schematic, transforming it into a PCB layout, and submitting Gerber files to a manufacturing service to fabricate your finished board. Four brand-new chapters contain advanced techniques, tips, and features. Downloadable DIY projects include a sound level meter, Arduino shield, Raspberry Pi expansion board, and more! * Install and configure EAGLE-including EAGLE v7.7.0 * Explore EAGLE's screens and create schematic and board files * Select the right components and launch your own projects * Create scripts and User Language Programs that automate repetitive tasks * Build your own libraries and parts and modify existing components * Generate Gerber design files to submit for fabrication * Solder through-hole PCBs and SMD boards * Learn how to streamline your design thinking and workflow * Design non-rectangular and custom-shaped boards * Learn advanced techniques and take your boards to the next level 200 Illustrations, unspecified

Switching to Atmel ATtiny microcontrollers is an excellent way to shrink your Arduino designs, especially when you don’t require many pins or need to conserve space. In this vein, it’s …

What if you could build your own Arduino shield? Here is an attempt to help you build an Arduino shield for as cheap as $10. You will be surprised how easy that actually is. We have built a Decibel meter lately, using few LEDs and a microphone. Today, we are going to use the same ... Read more

Arduino ATtiny85 Programmer Shield on PCB [ATtinyShield]: Arduino projects are very popular but also big and expensive. There are many times that we don’t need so many input or output pins. As a matter of fact, most projects could be accomplished with only 2 or 3 inputs and outputs…

Setup a simple web server with the Arduino.

This project deals with the bio signal EMG (Electromyogram) and its potential as a control signal in connection with the Microcontroller-platform Arduino. The platform…

Here is Getting Started Guide For Arduino TFT Touch Screen Shield Manufactured by MCUFRIEND. This is Possibly the Cheapest 2.4" Color Display For Arduino.

Arduino XY Display on a Oscilloscope Shield: Over the years I have often taken a oscilloscope displaying logo's and text using the x y mode to events my Makerspace has been helping at. Normally driving it using the PWM pins on a Ardiuno and a RC circuit to smooth out the jitter. A couple of ye…

Arduino ATtiny85 Programmer Shield on PCB [ATtinyShield]: Arduino projects are very popular but also big and expensive. There are many times that we don’t need so many input or output pins. As a matter of fact, most projects could be accomplished with only 2 or 3 inputs and outputs…

Welcome to Universal-Solder! Canada's one-stop shop for electronic parts and kits, Arduino-compatible boards and modules. Click today to explore our collection!

Looking for a way to network enable your Arduino projects without wires? Look no further, you need the Arduino WiFi Shield available in the Maker Shed!

. Find this and other hardware projects on Hackster.io.

Knitic is a project involving a custom shield for an Arduino Due; these plug into a knitting machine's solenoids and sensors, allowing Arduino control of your machine.

Solar Powered WiFi Weather Station V1.0: In this Instructable, I am going to show you how to build a Solar powered WiFi Weather Station with a Wemos board. The Wemos D1 Mini Pro has a small form-factor and a wide range of plug-and-play shields make it an ideal solution for quickly getting …

NeoPixel 24 Ring Arduino Shield: If you have a NeoPixel Ring with 24 NeoPixels you might want it to mount right on your Arduino so it's not flopping around. I want mine mounted firmly on the Arduino because I will have middle schoolers programming it and I want it easy to use and p…

This post is all about the Ultrasonic Sensor HC - SR04. I'll explain how it works, show some features and share an Arduino Project example to help you with your projects. We provide a schematic diagram on how to wire the ultrasonic sensor, and an example sketch to use with your Arduino.

Photoduino Is A Shield And A Software Library To Setup Arduino Based DSLR Camera Controller. There Is Also Schematics To Develop It Yourself.

At Maker Faire: Bay Area Kimmo & Tero Karvinen, authors of Make: Arduino Bots and Gadgets, brought along an Arduino robot you control with your mind! They had so many requests about how they built it they decided to release a Maker Press book, Make a Mind-Controlled Arduino Robot. Read on for an exclusive interview...

Simple project to control 4 relays with a keypad shield for Arduino.

Case acrílico para microcontroladores especificos. Produzido em maquinas de corte a laser com máxima precisão, garantem encaixe perfeito para a proteção de seu produto e espaços para as entradas dos diversos cabos, sem a necessidade de manipulação das placas. *Microcontrolador não incluso! Apenas case acrílica e parafusos de fixação. Caracteristicas Técnicas Tamanho: 9x8x5 cm.Material: Acrílico transparente com 3mm de espessura.Aplicação: Proteção de seu microcontrolador. *Microcontrolador não incluso! Apenas case acrílica e parafusos de fixação.

Arduino UNO NRF24L01+ Shield: I recently received my first couple of nRF24L01+ modules. But soon, I realised that the Arduino UNO onboard 3.3V regulator was not capable of driving the nRF24 modules at full power. I ended up with lots of wiring between the Arduino UNO, breadboar…

Arduino Mosquito Repeller : In this instructable I'm going to show you how to build a mosquito repeller using an Arduino. The repeller is in the form of a shield that plugs into the Arduino board and the frequency of the repeller can be changed easily. This project is ideal i…

Características do produto Características principais Marca Hc-05 Master Slave Hc 05 Modelo HC05 Outras características Microcontrolador Arduíno Tensão de operação 3,6 a 6V Voltagem de entrada recomendado 5 Voltagem de entrada límite 5 Frequência do relógio 5 MHz Capacidade da memória flash 1000 KB Capacidade SRAM 5 KB Capacidade de EEPROM 5 KB Comprimento x Largura x Altura 5 mm x 5 mm x 5 mm Peso 5 g Quantidade de entradas análogicas 5 Quantidade de pinos digitais de entrada e saída 5 Inclui cabo USB Não

Learn about SIM900 GSM GPRS Shield along with its Pinout, Antenna & Power Supply Selection, Wiring, AT Commands & Code for Sending & Receiving Call & SMS.