(mA) of current from your Arduino’s GPIO pins, otherwise you may damage it. Such a small current can easily switch on a transistor, and the transistor could in turn switch on a motor,relay(this is another switch controlled by a small current, except it is mechanical), a fan, a ...
If you’ve ever encountered the dreaded Arduino Error –‘does not name a type’ – you know how frustrating it can be. Fortunately, there’s no need to panic; this problem is easy to fix. In this blog post, we’ll explore what causes the Arduino error ‘does not name a type’, a...
To program the ESP32-CAM board with Arduino IDE, you need to have Arduino IDE installed as well as the ESP32 add-on. Follow the next tutorial to install the ESP32 add-on, if you haven’t already: Installing the ESP32 Board in Arduino IDE Program ESP32-CAM (Upload Code with Arduino ...
A USB 2.0 type B placed right corner of arduino (depending on how you place) for powering and burn programs to microcontroller. A reset switch is placed left upper corner of arduino board for restarting the program within the arduino itself. TheArduino boardhas built in programmer which burns ...
In this tutorial I will show you how I build an Arduino RC Airplane. Also, I will show you how to control it using a custom build Arduino RC transmitter...
I am using the Zigbee_On_Off_Switch example for Arduino with the ESP32-C6 module. I successfully integrated the wall light switches from Tuya and other manufacturers, and the switch On/Off works fine. However, the wall light switch I have is a 3-gang switch. The first switch works well...
How to Use a Magnetic Door Switch / Sensor With Arduino: In this tutorial we will use one magnetic - contact door sw / sensor and a buzzer for making a "noise" when a door is opened. Normally the reed is 'open' (no connection between the two wires). The
ok so i am new to arduino. i am trying to have one button turn on the led witch is in pin 13 and another button to turn it off but im having problems. when i press the button it turns on when i let off the button it goes off. here is my code so far.c
The Arduino program code does not need to be edited to use the Visual Micro debugging tools! Try it, right click any line(s) of code and insert a breakpoint then press F5 to compile and upload. You can also right click the breakpoint to see more options. You can add multiple breakpoi...
In this tutorial I will show you how I built an Arduino based hexapod. As the name suggests, the hexapod has 6 legs but in addition to that, it also has...