Arduino Projects by R

Hello Everyone! In my previous project, I have explained you about controlling the VLC media player by your hands and in this version, I will be using my own IR remote to execute more functions. In my previous version, I only presented three functions which were Play/ Pause, Volume up and Volume down, but in this version I will be presenting eight more functions. Read on further to learn more about this project. You will also find this blog post as a helpful guide to make your DIY IR remote. Hardware components used in this project IR remote Arduino Uno USB Type A/ B cable (for Arduino Uno) Solderless Breadboard - Full+ IR transmitter module (KY-005) Push-button (x11) Male-to-Male Jumper wires (x13) - 20cm Jumpers (x12) - To reduce the usage of wires IR receiver Arduino Nano USB Type A to mini B cable (for Arduino Nano) Solderless Breadboard - Half+ IR receiver module (KY-022) Male-to-Male Jumper wires (x3) - 10cm Setup Your setup must look some

Hello everyone! Until now, I have explained you about projects using Arduino, and today I am going to explain you about a project which uses both Arduino and Python. In this project, I am going to be using Arduino and Python to control the VLC Media Player with just my hands. Read on further to learn how to do this project. Hardware components used in this project Arduino Nano USB Type A to mini B cable (x2) - for Arduino Nano and breadboard power supply module Breadboard Power supply module - 3.3/ 5V Solderless Breadboard - Half+ IR line tracking sensor module (x2) Male-to-Male Jumper wires - 10cm Female-to-Male Jumper wires (x6) - 20cm Softwares used in this project Arduino IDE - Version 1.8.10 Python 3.8 Hardware Setup Your setup must look somewhat similar to those in the pictures above. Schematic IR line tracking sensor module (+) - 5V (-) - Ground (GND) S1 - D3 S2 - D4 Coding You will need to use both Python and Arduino IDE for t

Hello Everyone! Today I am going to present you the second version of my Arduino based Piano and this version will be using photoresistors instead of push-buttons. Photoresistors, also known as Light dependent Resistors (LDRs), are photosensitive - reacts to changes in light conditions. Photoresistors are made with semiconductive material, and the resistance of this semiconductive material decreases with increasing incident light intensity. Read on further to learn more about this project. First version:  https://arduinoprojectsbyr.blogspot.com/2019/11/34-arduino-based-piano.html Hardware components used in this project Arduino Uno USB Type A/ B cable (for Arduino Uno) Solderless Breadboard - Full+ Breadboard power supply module - 3.3/ 5V Photoresistors (x10)  Resistors (x10) - 10k Ω Passive buzzer module (KY-006) Male-to-Male Jumper wires  Jumpers - to reduce the usage of wires Setup Your setup must look somewhat similar to those shown in the photos ab

Hello everyone! Today I am going to explain you about making the second version of my light tracker. This light tracker will move in both horizontal and vertical directions. You can read about the first version of the light tracker here .  Hardware components used in this project Arduino Uno USB Type A/ B cable (for Arduino Uno) Solderless Breadboard - Full+ Breadboard Power supply module - 3.3/ 5 V Towerpro Micro servo motor (x2) - SG90 Photoresistor (x4) - also known as LDR Resistors (x4) - 1k Ω Male-to-Male Jumper wires Tools and other supplies  Soldering station/ iron Solder Double sided tape 3D printed/ cardboard bracket Setup Your setup must look somewhat similar to those in the pictures above. Connections TowerPro Micro servo motor - SG90 (+) (Red wire) - 5V (-) (Black/ Brown wire) - Ground (GND) S (Yellow/ Orange wire) - D9 [Vertical movement] S (Yellow/ Orange wire) - D10 [Horizontal movement] Photoresistor Bottom right

Hello everyone! Today I am going to explain you about making another version of my door lock system. I have already taught you about making three versions of door lock system, and this version will have two layers of security - RFID system and Keypad. Please refer to the links below to learn about the previous versions of my Door lock system. Door Lock system V1.0 - Using RFID Door Lock system V2.0 - Using IR remote Door Lock system V3.0 - Using RF 433Hz transmitter and receiver Hardware components used in this project Arduino Uno USB Type A/ B cable (for Arduino Uno) Solderless Breadboard - Half+ Breadboard Power supply module - 3.3/ 5 V MFRC522 RFID reader RFID tags - Card tag and Key tag Keypad matrix - 4x4 LCD display module with I2C interface - 16x2 Relay module - 5V single channel Solenoid door lock - 12V Male-to-Male Jumper wires Female-to-Male Jumper wires Voltage Regulator/ 12V DC power adapter Setup Your hardware setup must l

Hello Everyone! Today I am going to explain you how to connect your Arduino Uno with Blynk using the ESP8266 WiFi module. I have already demonstrated you about connecting your Arduino Uno with Blynk app using the Ethernet Shield W5100 and this will be the second version of that project .  Hardware components used in this project Arduino Uno ESP-01 ESP8266 WiFi module USB to TTL converter Solderless Breadboard - Half+ Breadboard power supply module - 3.3V/ 5V RGB LEDs (x3) - Common Anode Resistors (x3) - 220 Ω Relay module - 5V single channel Male-to-Male Jumper wires Female-to-Male Jumper wires Setup Your setup must look somewhat similar to that shown in the images above. Connections ESP8266 ESP-01 wifi module GND - Ground GPIO0- Not connected GPIO2 - Not connected RXD - D2 TXD - D3 CH_PD - VCC - 3.3V RESET - Not connected VCC - 3.3V  *Note: Do not connect your ESP8266 ESP-01 wifi module with 5V. RGB LED - Common Anode Anode - 5V Red