What's on the board? There are many varieties of Arduino boards (explained on the next page) that can be used for different purposes. Some boards look a bit different from the one below, but most Arduinos have
Different types of Arduino board have different numbers of interrupts pins e.g. Arduino UNO have two interrupt ports and Arduino Mega2560 have six interrupt ports named as INT1,INT0. On the software side create sleep mode for Arduino and use a timer base interrupts which would internally be e...
This project is simple, affordable, and a great way to dive into the world of smart home automation. If you want to know detailedly,how to make RFID Door lock using Arduino, check there where I explained everything from top to bottom. Supplies Arduino UNO R3 Development Board RC522 RFID ...
If you are completely new to IR sensors and wish to learn more you can check our Arduino IR sensor tutorial, where we have explained the basic working of the IR sensor module and how to use it with Arduino. You can see our main controller, the “Arduino UNO R3”, is responsible for...
Select the type of Arduino board you're using:Tools>Board>Arduino Uno. Note:As you move to other architectures, you may need to select a different board definition depending on your development board. For the Arduino Uno R3 and RedBoard development boards with ATmega328P, you can simply sele...
1 × Official Arduino Uno 1 × Alternatively, DIYables ATMEGA328P Development Board 1 × USB 2.0 cable type A/B (for USB-A PC) 1 × USB 2.0 cable type C/B (for USB-C PC) 1 × HC-SR501 Motion Sensor 1 × Jumper Wires 1 × Recommended: Screw Terminal Block Shield for...
Note: In case this is your first project using the Arduino UNO R3, you can follow this link to learn more:Getting Started with Arduino UNO R3. Hall Effect Sensor Module We can use the Keyes KY-003 to detect the presence of a magnetic field and its strength using the Hall sensor. Whene...
Cheap, One Chip Arduino: This Instructable will show you how to build an Arduino using only an ATMEGA328P IC. If you are new to embedded systems, you will find all the steps needed to do this explained completely and clearly. Along the way, you will lear
Apart from the rich Grove connectors on the board, there is also a reset button and a green LED to indicate power status. The pinout of Base Shield V2 is the same as Arduino Uno R3. Grove Mega Shield V1.2 Mega Shield is an extension board for Arduino Mega and Google ADK. We have ...
1 – An Arduino UNO board (or any other compatible) 2 – Two 20K LDR photoresistors (with a few adjustments may also fit other values) 3 – Two 4.7K resistors (with different lighting conditions you can use different values) 4 – A continuous rotation servo. (Difficult and/or ex...