| 1 |
https://www.instructables.com/DrumCube-an-Arduino-Robot-Drummer/ |
It is a portable bot which could produce sounds in different rhythms without use of recordings that can be played and stopped at our will.This works on 3 mechanisms 1)KICK PIEZO MECH Low frequency sound is produced when a piezo pickup is hit with a soft object that is automatised and amplified. hitting is controlled by servo motor To help damp high frequencies, the piezos are covered with sponges. the circuit is powered by 5v - 7v from a voltage regulator. 2)SNARE ELECTRET MECH The audio signal from microphone is amplified 3)HIT HAT MECH A transistor-based white noise generator and a led indicator are activated by the arduino when required. White noise contains all frequencies. White noise generator needs 12v to function. |
PCB perfboard or breadboard a few pieces of medium density fibre , 1x Tact button, 1x Any ON/OFF Switch, 3x servo motor |
1x Arduino UNO ,2x Voltage Regulator Module, 1x Voltage Elevator Module, 1x Electret microphone, 2x Piezo transducer, 5x 2n3904 transistor, 3x 500k potentiometer, 3x 100k resistor, 3x 10k resistor, 3x 47k resistor, 1x 1/4" mono jacks |
| 2 |
https://www.instructables.com/Programmable-Knex-Piano-Playing-Robot/ |
The motor spins the drive shaft, which is attached to the Programming Armature through a chain. The White Rod pushes up the finger down on one of the piano keys |
6 x Black Rods, 25 x White Rods, 100 x Blue Rods, 104 x Yellow Rods, 23 x Gray Rods, 20 x Gray 1-Prongs, 60 x Gray 2-Prongs, 4 x Brown 2-Prongs, 41 x Red 3-Prongs, 28 x Interlocking Gray 4-Prongs, 1 x Green 4-Prongs, 54 x Yellow 5-Prongs, 20 x Interlocking Blue 7-Prongs, 18 x White 8-Prongs, 63 x Blue Spacers, 48 x Gray Spacers, 2 x Small Blue Gears, 8 x Medium Red Gears, 2 x Big Black Gears, 48 x Chain Links, 37 x Tan Clips, 1 x Motor |
programmable armature, 1 x Piano |
| 3 |
https://www.instructables.com/How-to-Make-a-Makeblock-Music-Robot-with-the-Music/ |
xylophone playing bot The Music Robot is built with the timing belt, sliding rail, step motor, electromagnet, motor driver and an Arduino Uno.the robot can be controlled by application via USB cable installed on computer, and it can also be controlled by the Smartphone through the Bluetooth. the driven pulley, slider device, stepmotor and electronic module are placed on the slider , timing belt is added . xylophone hammer is installed on the beam which is inturn connected to the previously placed elements on the slider step motor controller is connected to the arduino shield which is connected to a limit switch, solenoid also is connected to arduino shield connect arduino to the computer and upload the arduino code |
1 × Beam 0808-80 1 × Beam 0808-1283 × Beam 0824-645 × Beam 0824-807 × Beam 0824-961 × Beam 0824-1281 × Plate 7x91 × Bracket 3×64 × Bracket 3×31 × Step Motor Bracket2 × Timing Pulley 90T4 × Timing Pulley Slice 90T1 × Link Rod2 × Slider 4961 × Timing Belt 2m8 × V-slot Bearing4 × Flange Bearing 4×8×3mm1 × Shaft Connector 4mm2 × Threaded Shaft 4×31mm2 × Shaft Collar 4mm5 × Headless Screw M3×515 × Plastic Rivet R4120 4 × Plastic Rivet R307520 × Plastic Ring 4x7x2mm10 × Plastic Ring 4x8x1mm4 × Countersunk Screw M3×815 × Screw M4×8 50 × Screw M4×14 10 × Screw M4×2220 × Nut M4 20 × Nylon Lock Nut 4mm 1 × Cross Screwdriver1 × Screwdriver 3mm2 × Screwdriver 1.5mm5 × Nylon Cable Ties1 × Meduino1 |
Acrylic Arduino Bracket 1 × Me-BaseShield 1 × Solenoid-12 1 × Stepper Motor 1 × Me-Stepper Motor Driver 1 × Me-Limit Switch 1 × USB Cable 2 × 6P6C cable 20cm1 × Wall Adapter Power Supply - 12VDCXylophone1 × Xylophone 1 × Xylophone Hammer |
| 04 |
https://www.instructables.com/Ardu-McDuino-Bagpipe-Playing-Robot-chanter/ |
Bagpipe Playing RobotThe finger tips are lifted off the holes of a bagpipe chanter with 12V DC solenoids. The solenoids are controlled by the Arduino board via opto-isolated MOSFETS |
Solenoids x 8: ZYE1-0530 DC 12V 1A 10mm Stroke Push Pull Type Open Frame Solenoid approx MOSFET board for Arduino to control solenoids, x 2: "Trigger Switch Module 4-Way FET" Arduino Mega 2560 |
Short piece soft plastic tubing approx 3mm diameter.Bagpipe chanter, example for about $20 given later on.Wooden board.Assorted 15mm screws to fix items to wooden board.12V battery or mains adaptor capable of taking a 5Amp current draw.Hot melt glue gun3D printer, hobby level OK, mine is a pre sell-out plywood MakerBot which works just fine by the way.Length of tube to connect to chanter to blow through (have not made an air pump yet). |
| 05 |
https://www.instructables.com/How-to-make-a-RockBand-Guitar-playing-Robot/ |
The product here is the robot playing a guitar ,12v solenoids ,potentiometer ,cds cells along with jumper wires are used here |
1/8 dowel rod for axels, metal works best,4 x 6 Base for project, wood or plastic,Balsa wood for arms and pillars 3/8 x 3/8 x 36 (1.00 at any craft store),Small screws Small, springs (5.00 at Walmart get a spring assortment) |
12V DC adaptor ,A small PC Board,12V Solenoids (Quantity 3-5),20K Ohm potentiometers (Quantity 3-5),NPN Transistors for switching applications (10 for 2.00 at RadioShack) (Quantity 6-10),741 Op Amp Integrated Circuits (99 Cents at RadioShack) (Quantity 3-5),1k Ohm Resistors (1.00 or a pack of a bunch at RadioShack) (Quantity 3-5),CDS cells ( 2.19 for an assortment at RadioShack) (Quantity 3-5),Jumper wires for building a prototype circuit. |
| 06 |
https://www.instructables.com/DIY-Bluetooth-Speaker-5/ |
this is simple bluetooth speaker which is connected to mobile through bluetooth and even be controlled with mobile this works with the help of bluetooth module and audio amplifier even lights are used for indication of battery charge |
Carbon foil vinyl wrap,MDF tiles (7,5 cm x 5,5 cm x 0,3 cm),Hot glue, file pliers utility knife |
Bluetooth module,Audio amplifier board,Li-ion battery ( and protection/charging board),Switch,Charging connector,1 x red LED,1 x green LED,1 x yellow LED,2 x 1k ohm resistors,1x10k ohm resistor, Wire. |
| 7 |
https://www.instructables.com/Musical-Robot/ |
the project is a musical bot which takes any sound track preferably non vocal as input and estimates its tempo then it accordingly plans its motion to performed in sync with song being played |
1.Nut bolt2.3d print of the model given on the next step Servo Motor |
Arduino Uno, PCB or Bread board, Power Supply (5V 2A) |
| 8 |
https://www.instructables.com/Curiosibot-1/ |
curiosibot os basically a bot that can play a percutive instrument in this case the croatles and it can be controlled by any program it runs MIDI via max/msp it plays the instrument via the hit of the solenoid under craotles and thus creates a note |
This part would vary depending what instrument would you like toplay, but I would guide you with the Crotales.As you see at the image there are different options to play the interment, you can use Pull down solenoids attached to a metallic bar to play each note, or use push ups for hit the Crotales from below.For my project the best option was to use a bar where all the solenoids can be placed and run the cables there, so when I need to attach the mechanical part to the actual instrument I can do it without damaging the instrument.Also I put LEDs on each solenoid so you can see when its activated. Thats easy, you can use a 2.2KΩ resistance running directly from the solenoid, like the image. |
1 Arduino uno.,1 USB Cable,1 48V power supply |