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Depth Camera for Mac Users: Setting Up the OAK-D Pro in TouchDesigner
...ome dependencies: Python 3.8+ DepthAI Library Ass ...If your version is older than 3.8, make sure to upgrade it. Next, install the DepthAI library b ... camera. Click Initialize, wait for it to mark "Ready" (1), t ... This CHOP runs a script in Text DAT that captures RGB data fro...
Radio Communication: How to use RFM69HCW Radio Data Module
... highly suitable for more complex and secure wireless sensor netw ...uency 433 MHz 433 / 868 / 915 MHz (depending on model) ... ❌ Not supported ✅ 128-bit AES encryption ... Supply 3.3V – 5V 1.8V – 3.6V Topolog...
How to use Raspberry Pi Camera Module 3
...ra Module 3? This tutorial will walk you through setting up and us ... Sensor Sony IMX708 Resolution ... 12MP (4608 × 2592) Autofoc ...later Requirements Hardware Raspberry Pi (Pi 3 or later)...
Using a Monochrome 1.3" 128x64 OLED display
...ill be using Adafruit SSD1306 128 x 64 OLED with I2C communicatio ...1306.h> #define SCREEN_WIDTH 128 // OLED display width, in pixel ...tasheet for Address; 0x3D for 128x64, 0x3C for 128x32 Adafruit_SSD1306 display(SCR ...t numImage = 2; int frameRate = 85; // 85 = 12fps, 67 = 15fps, 42...
Combining codes & circuits
...ept one code at one time. If we want it to do multiple things at t ... code tidy and accessible. For example, in Serial.println(distanc ...s the distance value, and if we want to use the data, we will need ...to retype this long string of text multiple times. To make things...
How to use a EMG Muscle Sensor
... below. When the forearm is relaxed on the table, the built-in LE ... be off. When the forearm is flexed, the built-in LED will be on. ...ffer[BUFFER_SIZE]; int data_index, sum; void setup() { // Seri ... if(timer < 0) { timer += 1000000 / SAMPLE_RATE; in...
How to control Raspberry Pi Pico via Wifi
...ome a ubiquitous and convenient way for people to access the inter ...your microcontroller for wifi. External read for fun:) What is I ...bers separated by periods, like xxx.xxx.xxx.xxx. Think of it as a digital addre ...etifaddr en1 Get started The example code will turn on/off the ...
Position-based Tracking using a Webcam
...n your object and background. Next add a Threshold TOP and change ... object from it's background we want to look for the white pixels in the image, to determine i ...wn our input's resolution, this way we will have less data to anal ...SOLUTION to be Eighth. Afterwards add a TopTo CHOP to your thr...
Web App Template for Beginners
...ur project on your laptop. For example, a folder called “example_app” in you Documents fold ...er. 3) For Visual Studio: Open example_app folder and create the ...mmend it. Server with Node and Express 4) Install Node. 5) Watch videos 12.1. and 12.2. of th...
How to Program an ATtiny85 with an Arduino Uno
What is an ATtiny85? ATtiny85 is a 8-bit AVR microcontroller based o ...ed RISC architecture. It has an 8-pin interface (PDIP) and comes ... device to upload code to ATtiny85. File - Examples - Arduino ISP - ArduinoIS ... the pinout. Arduino --> ATtiny85 5V --> Vcc (8) GND ...
Capturing in Wide-Angle with the OAK-D Pro camera
...is, replace the script in the Text DAT with the following code: ...eate(dai.node.ColorCamera) xoutIsp = pipeline.create(dai.nod ...e.XLinkOut) xoutPrev = pipeline.create(dai.no ...de.XLinkOut) xoutIsp.setStreamName('isp') ... xoutPrev.setStreamName('preview')...
How to use 7-Segment LED Backpack
...ire 13 pins (5 'characters' and 8 total segments each) This backp ...ng an I2C constant-current matrix controller sit neatly on the ba ...t pins so you can select one of 8 addresses to control up to 8 of these on a single 2-pin I2C ...ddress Since this component has 8 addresses to choose from, so it...
Using the serial monitor and serial logger
...between two Arduinos, or via an XBee wireless shield, USB or Blue ...e a seperate USB serial and hardware serial, and you cannot direct ...ly monitor the hardware serial [Serial1] output using ...the serial monitor, the first text field is where you can type te...
How to use a relay module
... It is handy when the thing you want to control requires higher po ...n give. Arduino can only give max. 5V and 40 mA. In this tutorial ..., I will use a water pump and a 1-channel 5V rela ...y module as an example, but it can be applied to ...odel, and they have their own maximum voltage and current ratings...
(MAC) Automatic printing with Automator
...m” their Macs to automatically execute certain repetitive tasks, ... programming knowledge or don't want to do a lot of coding. One of ...ter Choose the folder where you want to put all your printing file ...and choose the printer that you want to use as the default printer...
Using an PN532 RFID reader
...rite data to those blocks. For example, Block 0 usually contains ... nfc(PN532_IRQ, POLLING); uint8_t dataWrite[BLOCK_SIZE] = {"you ...al.println(); Serial.println("Waiting for a card......"); } void ...r S50 card/tag, block 1-2, 4-6, 8-10, 12-14... 56-58, 60-62 are f...
Radio Communication: How to use APC220 Radio Data Module
...Sending: GND to GND VCC to 5V TXD to 8 RXD to 9 Arduino UNO - Receivin ...g: 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 diff...
How to use a Servo Motor
...ular (Standard) Servo 0°–180° (sometimes 270°) Angula ...rove-16-Channel_PWM_Driver-PCA9685 library will be used. We have ...ees, one by one. #include "PCA9685.h" #include <Wire.h> ServoDri ...al.begin(9600); servo.init(0x7f); } void loop() { // Dri...