Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Instead, I used the Arduino ... sensor applications. Smart Matter Device – All-in-One Room Controller: Another exciting project on my desk is a Matter-enabled smart room controller, designed to plug ...

Taste The Code. How to Connect Modbus RS485 Wind Speed Sensor to Arduino. Posted: May 12, 2025 | Last updated: May 12, 2025. Hi, I'm Bill. I'm a software developer with a passion for making and ...

What do you need to build an Arduino Speed Sensor. Building an Arduino speed detector using IR technology to measure the speed of a moving object is much more cost-effective, and it is also very ...

In this circuit, the infrared emitter IRED1 is modulated by connecting its anode (A) to ~38kHz signal yielded by D9 of the Arduino Uno (TP1) while its cathode (K) to a ~1kHz signal available at D8 of ...

That said, the Arduino is clearly the better option, as it offers boards capable of accommodating Arduino projects with multiple sensors and modules. There's the Arduino Giga R1 Wi-Fi featuring an ...

Another pin you can use on the Nano to power it up is the 5V pin (located on Pin 27, close to the VIN pin at the end of the board). This pin mostly serves as a power output pin that supplies power ...

Learn how to connect your Raspberry Pi to the Arduino Cloud and control Raspberry Pi GPIOs using Python to create visual data representations ...

Code uploadWe can now load our Arduino sketch to the RAK4631 development board.Selected the board in the Arduino IDE, as well as the correct port, and start the code uploading and flashing. You may ...

IR Sensor Pinout. The IR sensor has a 3-pin connector that interfaces it to the outside world. The connections are as follows: VCC is the power supply pin for the IR sensor which we connect to the 5V ...