Arduino NANODistanceEnergyHC-SR04This research work is designed as the distance measurement with energy conservation system using Ultrasonic sensor and Arduino NANO. Ultrasonic sensor emits high frequency sound
The complete board is powered by a 9V battery. The brain of the circuit is Arduino Nano. Three Ultrasonic sensors are used for obstacle detection in the left, right, and front of the stick. Two of the four pins of these three sensors, namely VCC & GND, are connected t...
BoardSDASCL Arduino Uno A4 A5 Arduino Nano A4 A5 Arduino Micro 2 3 Arduino Mega 2560 20 21 Arduino Leonardo 2 3 Arduino Due 20 21I2C pin locations for different Arduino boardsThe code uses the LiquidCrystal_I2C library, which you can download here on GitHub. Make sure that you have this...
So, we have covered pretty much everything that we need to know about using the HC-SR04 Ultrasonic sensor with Arduino. It’s a great sensor for many DIY electronics projects where we need a non-contact distance measuring, detection of presence or objects, level or position something etc. I...
OLED Module Arduino Uno, Nano Arduino Mega Vin 5V 5V GND GND GND SDA A4 20 SCL A5 21How To Use OLED with Arduino Install SSD1306 OLED library Navigate to the Libraries icon on the left bar of the Arduino IDE. Search “SSD1306”, then find the SSD1306 library by Adafruit Click Insta...
LCD I2C Arduino Uno, Nano Arduino Mega Vin 5V 5V GND GND GND SDA A4 20 SCL A5 21How To Program For LCD I2C Thanks to the LiquidCrystal_I2C library, the using LCD is a piece of cake. Include the library: #include <LiquidCrystal_I2C.h> // Library for LCD Declare a LiquidCr...
If you want to mount this without the breadboard, you can use an Arduino Nano and put that inside a 3D printed case (the template I made is available in the code downloads folder, or you can modify itfrom TinkerCad) but I just used a plastic jar lid I had lying around. ...
The brains of this operation is an Arduino Nano, with an A4988 stepper motor driver controlling a NEMA17. Our favorite part of this build is the IR sensor pair arranged below the ready sticker. It detects when a sticker is removed, then the stepper advances the roll by one sticker height...
Attach a breadboard on the side of a bin. Insert an Arduino Nano board in it. Attach an Ultrasonic sensor in front of the bin. the sensor should be facing slightly upwards with a little angle of elevation. Take the servo motor and fix a servo arm in it. Attach the servo motor on th...
Arduino Nano Ultrasonic sensor Servo motor Jumper wires 3D printer & filament Tools & other: Soldering iron Spray paint Hot glue gun String/shoelace (optional) Sandpaper Drill with a wire brush (optional) Cotton swab/toothpick Step 1: The Pumpkin: Design ...