- MASTERWRITER 3.0 EQUIVALENT HOW TO
- MASTERWRITER 3.0 EQUIVALENT SERIAL
- MASTERWRITER 3.0 EQUIVALENT UPDATE
- MASTERWRITER 3.0 EQUIVALENT CODE
function that executes whenever data is received from master
MASTERWRITER 3.0 EQUIVALENT SERIAL
Serial.begin(9600) // start serial for output Wire.onReceive(receiveEvent) // register event Wire.begin(4) // join i2c bus with address #4 Wire.endTransmission() // stop transmitting Wire.beginTransmission(21) // transmit to device #4
MASTERWRITER 3.0 EQUIVALENT CODE
The code isĭebounce safe (no false reads from button).Wire.begin() // join i2c bus (address optional for master) When ever the master arduino requestsĪn update, the arduino simply sends the mode (int) via Request() function. This arduinoĪlso displays the current mode on a 2x16 LCD. This arduino keeps track of which mode the user has selected. Shows a vibration monitor not a piezo sensor)Īrduino in charge of the led system mode (SERVANT #8) The addition connection is for analog reads from the sensor. The piezo vibration sensor has an additional connection NOTE: Due to limitations, the vibration sensor in the diagram does not exactly resemble To support this functionality is shown below. The arduino simply sends the amount (int) via Request() function. Whenever the master arduino requests an update, This arduino simply takes data from the vibration sensor and converts it into the amount All led strips have threeĬonnections one for ground, one for data (I choose pin 5 for dataĪrduino in charge of the reading vibrations values (SERVANT #9) NOTE: These wires will connection to the LED strip. It is capable of doing so by the FastLED.h library. It is in charge of implementing the different modes (fully lit, bass sync, and This arduino continuously request the data from the This arduino lights the led strip accordingly based on the Mode and Amount data it The wire connections to support this functionality is shownĪrduino in charge of lighting the LED strip/strips (MASTER) The master arduino’s data needs to be updated, it simply will request the appropriateĭata bytes from both servants. Is to have control of when data is being transferred instead of spamming data. The arduino inĬontrol of the system mode was given a servant ID equal to 8. The arduino with the vibration sensor was given a servant ID equal to 9. The master arduino is the arduino with the LED algorithm.
MASTERWRITER 3.0 EQUIVALENT HOW TO
20+ Wires How to build the project Communication between arduinosĪ master-multi-servent system is in place.Two power supplies (If limited, use two laptops for power supply).
MASTERWRITER 3.0 EQUIVALENT UPDATE
Want to push an update that allows communication via Wifi.
Note:Īll functionality could be supported by one ardunio. It will also incorporate a touch sensor to turn the strips on. The third Arduino will be in charge of the led algorithm It will also send theĭata (reads) to the third Arduino. The reading from the vibration sensor, which is connected to the speaker. To light up to the music on a speaker via vibration reads. “Bass Sync” mode will sync the led strips The strip this mode is meant to just light up the room. “Fully light” mode will light all the unit led on Modes may be “Fully light” and “Bass Sync”. The first Arduino will be in charge of displaying the mode of the LED strips on a LCD display. Sensor, and the synchronization mode will be controlled in a separate unit via the user The Master Writer/Slave Receiver configuration via the i2c protocol will be connected to aīluetooth speaker, two unit controlled strip LEDs which concurrently light up with theīeat/bass of the music being outputted through the speaker recorded by Piezo vibration Playing via a speaker while reducing any noise in the environment.
Will allow each individually programmable LED strip to synchronize to the beat of music The idea is to create a Master Writer/Slave Receiver configuration which