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Using a Whadda Vibration Motor Module
...bration motor. This ensures a safe and stable circuit, allowing you to easily control the motor without needing to worry about the electronic setup. Wiring G to GND V to 5V S to pin 13 Getting started ...vibrating delay(1000); //wait 50 seconds. }
(MAC) How to use Phomemo Thermal Printer M834
...nt sizes 216mm/210mm/110mm/80mm/53mm (US Letter/A4/4.33"/3.14"/2. ...he printer. I set the height as 50mm, as my intended printing fil ...e is going to be 50mm tall. At last, remember at least 3mm margins. 3. Set Default Paper size You will need to set y...
How to hack a brainwave EEG toy - Force Trainer II
... void setup() { Serial.begin(57600); // Serial monitor b ...aud rate mindwaveSerial.begin(57600); // NeuroSky baud rate } ...ate = 0; static byte payload[256]; static int payloadLength = ... } else if (code == 0x05) { // Meditation int med...
How to set the sound output in Raspberry Pi
...ing Most Raspberry Pis have a 3.5mm audio jack for outputting aud ...s HDMI. 0 = Auto 1 = Analog (3.5mm jack) 2 = HDMI Method 3: Use raspi-config sudo raspi-config Navigate to: 1. System Options → S2 Audio Choose: 1 HDMI (or HDMI 1 if you see multipl...
Using a Sparkfun Sound Detector
...method requires: Power (VCC to 5V) Ground (GND to GND) Gate to a ...method requires: Power (VCC to 5V) Ground (GND to GND) Envelope to a analog pin on the Arduino (turquoise wire in the diagram) There are three wires: Getting started Once wired, the co...
How to use Grove Serial Bluetooth v3.0
...ins accordingly. VCC (Red) to 5V GND (Black) to GND RX (White) ... - Receving data) VCC (Red) to 5V GND (Black) to GND RX (White) to pin 3 (Arduino TX) TX (Yellow) to pin 2 (Arduino RX) Code - Master This code reads the signal from the button and sen...
Using a TCS34725 RGB Color Sensor
What is the TCS34725 RGB Color Sensor? The TCS3472 s ...jects. What is I2C? The TCS34725 has an I2C interface (SDA and S ...e SDA pin is A4 and SCL pin is A5. For LEONARDO, the SDA pin is S ... you hook it up with the TCS34725 sensor. Learn more Library Adaf...
Using a Force Sensor
...t's doesn't matter which pin to 5V or GND. Power (one end to 5V) Ground (one end to GND with 1 ... 0-1023 //200 is light touch //500 is medium touch //800 is hard touch int limit = 200; void setup() { Serial.begin(9600); pinMode(13, OUTPUT); } void...
Using a Membrane Potentiometer (SoftPot)
...t's doesn't matter which pin to 5V or GND. Pin1 (the one on the ...side of the thinner strip) to 5V Pin2 (middle pin) to A0 & via 10k resistor to GND Pin3 (the one with a small arrow) to GND Getting started This example turns on the built-in LED when t...
Making a Force Sensor/ a Button with Velostat & Conductive Fabric
...t's doesn't matter which pin to 5V or GND. Power (one end to 5V) Ground (one end to GND with 10K resistor) Signal (GND side to A0) Code This example measures the force applied to the velostat. int sensorPin = A0; void setup() { Serial.begin(9600); } ...
Touch sensor - Using an MPR121
...it MPR121 Power input: 3.3V to 5V Address: 0x5A, it is also relatively easy to ... configure the address to 0x5B, 0x5C or 0x5D allowing up to 48 electrodes ( ... is that they use the address 0x5C rather than the default 0x5A address used on both the Spark...
Radio Communication: How to use APC220 Radio Data Module
...o - Sending: GND to GND VCC to 5V TXD to 8 RXD to 9 Arduino U ...- Receiving: GND to GND VCC to 5V TXD to 8 RXD to 9 SoftwareSerial OnlyUse SoftwareSerial on both Arduinos. Never directly connect APC220 RXD to Arduino TX if they use different logic...
How to use DFPlayer Pro to play Music
...n 9600 baud fixed 115200 baud default (configurable) ... Power Supply 3.2V–5V 3.3V–5.5V ➕ Slightly more flexible ...layback Wiring VCC to 5V (Power) GND to GND (Ground) RX ...d setup(void){ Serial.begin(115200); DF1201SSerial.begin(1152...
Making a website for your HTML, JS, CSS or p5.js files
... in the git repository. Step 5: Viewing your website It may take a couple of minutes but, after you have uploaded your code, you should be able to see your website running at .github.io (replacing with your actual username). Congratulations! Step 6:...
Steam VR setup Tutorial #3 - Interactable object setup
...the "Y position" value up to 0.75 and the "Y scale" value to 1.5. It is also important to give meaningful names to our objects to keep our scene tidy. In order to change the name of a selected object just left-click inside the text field located on top of ...
Accessibility Statement
...ements. This website uses HTML 5 (HyperText Mark-up Language) and CSS (Cascading Style Sheets) to render content. We have also used other technologies including JavaScript on certain areas of the website. We commit to ensuring this website is as accessib...
How to build a project onto a VR headset
...match the user's head movement. 5. Implement VR Interactions: Set up VR-specific input bindings for the headset and controllers. Unreal Engine provides a VR Motion Controller component for handling controller input. Implement VR interactions, such as grabb...
Using MatrixPortal M4 for animation
... we are using CircuitPython 9.0.5 (11/10/2024), all libraries and ...ation. We will need to use a bitmap spitesheet. If you just want to ...he CIRCUITPY drive. Copy the bitmap file you have created into the ...ERRIDES = { "KIRBY.bmp": 0.05, } # --- Display setup --- mat...
How to control Arduino without using delay()
...be one for 1 second and off for 5 second. #include "FireTimer.h" // Create FireTimer objects for two LEDs FireTimer led1Timer; // Timer for LED1 (1-second interval) FireTimer led2Timer; // Timer for LED2 (3-second interval) const int LED1_PIN = 13; // Pi...
How to use Raspberry Pi Camera Module 3
...Module 3 Noir on a Raspberry Pi 5, but other Pi like Pi 3 and Pi ... Resolution 12MP (4608 × 2592) Autofocus ...Camera ribbon cable (22-pin), Pi5 will need a 22pin to 15pin ribbon cable Power supply & ...e, (x, y), (x + w, y + h), (0, 255, 0), 2) # Show the frame w...