2021 Awesome Arduino Projects That Need To Try！
1️⃣Barbot: Cocktail Mixing Robot：?️
Barbot can hold and accurately dispense 9 bottles of ingredients to create the perfect cocktail mix ❗️
What you’ll need?:
- Arduino Mega 2560
- NEMA 17 stepper motor
- Pololu A4988 stepper driver
- Hitec HS-7955TG servo motor
- Pololu Micro Maestro 6-Channel Servo Controller
- HC-05 Bluetooth Module
- GT2 6mm wide timing belt
- GT2 timing pulley 20 teeth 5mm bore
- Timing belt bearing
- 2x Chrome plated round rail 1200mm x 12mm
- 4x SK12 12mm bore linear rail shaft support
- 4x SC12UU aluminium pillow block housing
- 9x 20ml Beaumont Metrix SL spirit measure
- 3x Wall 3 bottle rack
- Endstop microswitch
- Cable carrier
- DC-DC converter (12v to 5V)
- AC power supply 12V (6.67A)
2️⃣Farmaid: Plant Disease Detection Robot?️
This project can help you who are engaged in agriculture find and build a robot that can help you detect and mark diseased crops without destroying the farm environment ❗️
What you’ll need?:
- Mountain Ark SR 13 chassis
- Arduino UNO Rev3
- 2x Raspberry Pi 3 Model B or newer
- Female/Female Jumper Wires
- Male/Female Jumper Wires
- Male/Male Jumper Wires
- ibt-2 HBridge
- 2x Raspberry Pi Camera Module
- TensorFlow
3️⃣Self-Playing Melodica?️
This project shows you how to use the DC motor of an old printer and some basic components to build a self-performing Melodia❗️
What you’ll need?:
- Arduino Nano R3
- 2x Resistor 1k ohm
- 2x Dual H-Bridge motor drivers L298
- 2x Pushbutton Switch, Momentary
- Digilent 60W PCIe 12V 5A Power Supply
- Voltage regulator, step-down, 12V in, 3.6V out
- Bistable electrovalve (solenoid)
- DC Motor, 12 V (You can always buy a DC motor if you don’t have an old printer Dc motor!)
4️⃣PEZ Robo Dispenser Using Arduino?️
Building the PEZ Robo candy dispenser can evoke the childhood memories of many people❗️
What you’ll need?:
- The PEZ Robo Dispenser
- Arduino UNO Rev3 // Seeeduino V4.2
- Ultrasonic Distance Sensor HC-SR04 // Grove – Ultrasonic Distance Sensor
- RC Servo
- Breadboard
- Jumper wires
- Wire fasteners or rubber bands
- Battery (Anything over 7 volts with about 500mAh)
5️⃣Maze Solver Robot, using Artificial Intelligence?️
By giving it a certain degree of intelligence, this robot can pass through any maze in the shortest possible time❗️
What you’ll need?:
Arduino Nano R3 // Seeeduino Nano
HC-06 Bluetooth Module
TCRT5000 4CH Infrared Line Track Follower Sensor Module
2x SparkFun RedBot Sensor – Line Follower
ZX03 (based on TCRT5000) Reflective Infrared Sensors (Analog output)
Android Device
2x RobotGeek Continuous Rotation Servo
2x 4xAA battery holder