If you take a look to the circuit scheme published in the Alphanumeric LCD with Shift Register on Arduino you can see that there is the pin number 9 that is NC (not connected). In the shift register ...

Data Pin: Connect the data pin to digital pin D2 on the Arduino. This pin reads the temperature and humidity data, which we then send to the Blynk app. 3.LDR Sensor (Light Dependent Resistor): The LDR ...

This project is an on-demand logger using an Arduino Nano-based controller. Like several similar SD serial loggers, the Arduino, used in this application is a popular choice for development and has ...

This project demonstrates how to use the CAN bus to transmit sensor data between two Arduino modules. One module reads data from an ultrasonic sensor and an ADXL345 accelerometer and sends it over the ...

Learn how to build a WiFi-enabled Arduino Weather Monitoring System that reads temperature, humidity, pressure, air quality, and more using sensors like DHT11, BMP180, and MQ135. This hands-on project ...

I used V-USB for a couple of projects with my own code from scratch (i.e. No Arduino etc) and they work fine. I am using Win7 X64+libusb and use Vendor Specific commands only.

Learn how to build, collect, and analyze real-time data using a low-cost data acquisition device trainer and a machine learning model. This first article in a two-part hands-on tutorial will show you ...

It outputs a real-time, human-readable weather dashboard directly to the Serial Monitor at 9600 baud. Every 10 seconds, the Arduino reads data from the DHT11 sensor connected to pin 2 and displays a ...